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ABOUT THE JOURNAL (Introduction, Research design and should be submitted to the Editorial methods, Results and Conclusions) Office. BMJ Open Diabetes Research & References: up to 50 Care (DRC) is an open access journal Tables/Figures: up to 5 MANUSCRIPT PREPARATION dedicated to publishing high quality medical research from all disciplines and The abstract should include four COVER LETTER therapeutic areas of diabetes research, sections: Your cover letter should inform the Editor of any special considerations regarding management and treatment. A Objective (the purpose or hypothesis your submission, including but not limited continuous publication model facilitates of study) to: rapid publication of basic and clinical Research Design and Methods (the Details of related papers by the same research regarding type 1 and type 2 basic design, setting, animal model, author(s) already published or under diabetes, and associated complications. cell line or number of participants and consideration for publication selection criteria, treatment or The online-only format allows for intervention, and methods of Details of previous reviews of the continuous updates and serves as an assessment) submitted article invaluable resource to the Results (significant data found) IRB board approval statement if multidisciplinary community of applicable Conclusions (the validity, limitations, endocrinology, public health/prevention and clinical applicability of the study and internal medicine. A rapid review Copies of related papers, previous and its results process will also ensure that timely, up- Editors’ and reviewers’ comments, and
responses to those comments can be to-date research is available The abstract should be followed by 3 submitted using the File Designation internationally. sentences which outline the significance “Supplementary file for Editors only”. of the study: Editors encourage authors to submit BMJ Open Diabetes Research & Care is What is already known about this previous communications to expedite the published by BMJ in partnership with the subject? American Diabetes Association review process. What are the new findings? Submissions should be made through the How might these results change the NIH EMPLOYEES journal’s online submission system. focus of research or clinical Manuscripts authored or co-authored by Articles should not be under review or practice? one or more NIH employee must be under consideration by any other journal submitted with a completed and signed Review when submitted to DRC. This includes NIH Publishing Agreement and DRC publishes review articles that are other journals published by BMJ. Manuscript Cover Sheet according comprehensive, scientifically accurate to NIH’s Employee Procedures. Although the editors and referees make summaries of topics in clinical or basic every effort to ensure the validity of science dealing with areas of current TITLE PAGE published manuscripts, the final clinical relevance, with promising The title page must contain the following responsibility rests with the authors, not experimental therapies, or with emerging information: with the journal, its editors, or the scientific concepts. Title of the article publisher. Full name, highest academic degrees Review Articles should describe either and affiliations, mailing address, e- DRC is a member journal of the basic and/or clinical investigations, mail and telephone number of the Committee on Publication Ethics (COPE) discuss the physiological and clinical corresponding author and recommends following the significance of the work, and place it in Full name, department, institution, EQUATOR Network’s international the context of previously published city, country, email address of all co- initiative that promotes transparent, information. authors accurate reporting of research studies. Up to five keywords relevant to your Review articles are usually commissioned but the journal will manuscript GENERAL ARTICLE FORMAT Word count, excluding title page, consider unsolicited submissions. Please review the required article length, abstract, references, figures and illustrations, table limits and references. Papers should include the following: tables Unstructured abstract (up to 250 Unique clinical trial number and the ARTICLE TYPES words) name of the registry if applicable Original Research Word limit: 5000 words (excludes List of meetings at which the paper Original Research should contribute to title page, abstract, was presented, if any the diabetes literature and patient care. acknowledgments, references, table Papers should include the following: and figure legends) Authors who normally write their names Structured abstract: up to 300 References: up to 65 references in non-Latin characters may include their names in their native writing system in words Tables/Figures: up to 4 Significance of the study parentheses immediately following a transliterated version. For example,i Main Body: 4,000 words excluding Supplements Jingbing Xue (薛晶冰). Any non-Latin words in tables, table legends, figure BMJ Open Diabetes Research & languages that can be represented in legends, title page, Care will consider publishing acknowledgments, and references Unicode characters will be accepted. supplements. Supplement proposals
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MANUSCRIPT FORMAT as scale bar dimensions. Legends should Designation “Supplementary File – The manuscript must be submitted as a be provided at the end of the manuscript. Video”. Word document. A PDF will not be accepted. COLOR IMAGES AND CHARGES REFERENCES Authors are encouraged to supply color Authors are responsible for the accuracy The manuscript should be presented in illustrations; no additional charges apply. of cited references, and these should be the following order: Colour figures should be in RGB format checked before the manuscript is Title page and supplied at a minimum of 300 dpi. submitted. Abstract (Note: references should not For Figures in vector-based format, all be included in abstracts). Structured fonts should be converted to outlines and CITING IN THE TEXT Abstracts should be limited to 300 saved as EPS (Encapsulated PostScript) References must be numbered words and include the following to ensure that they are reproduced sequentially as they appear in the text. subheads: Objective, Research correctly. References cited in figures or tables (or Design and Methods, Results, in their legends and footnotes) should be Conclusions FILE TYPES numbered according to the place in the Figures should be submitted in TIFF or text where that table or figure is first Three to five keywords. EPS format. JPEG files are acceptable in cited. Reference numbers in the text Significance of the study some cases. A minimum resolution of should be inserted immediately after Main text separated under appropriate 300 dpi is required, except for line art, punctuation (with no word spacing). headings and subheadings using the which should be 1200 dpi. Histograms following hierarchy: BOLD CAPS, should be presented in a simple, two- Where more than one reference is cited, bold lower case, plain text, italics dimensional format, with no background these should be separated by a comma, Tables should be in Word format and grid. for example, [1, 4, 39]. For sequences of placed in the main text where the consecutive numbers, provide the first table is first cited. Tables must be Ensure that the figure files are labeled and last number of the sequence cited in the main text in numerical with the correct File Designation of separated by a hyphen, for example, [22- order. “Mono Image” for black and white figures 25]. References provided in this format and “Color Image” for color figures. are translated during the production Appendices should be uploaded using Figures are checked using automated process to superscript type and act as the File Designation “Supplementary File” quality control and if they are below the hyperlinks from the text to the quoted and cited in the main text. Please remove minimum standard you will be alerted references in electronic forms of the any hidden text headers or footers from and asked to resupply them. article. your file before submission. Please ensure that any specific PREPARING THE REFERENCE LIST STYLE patient/hospital details are removed or References must be numbered Abbreviations and symbols must be blacked out (e.g. X-rays, MRI scans, etc). consecutively in the order in which they standard. SI units should be used Figures that use a black bar to obscure a are mentioned in the text. throughout, except for blood pressure patient’s identity are NOT accepted and values, which should be reported in mm the standard is not to show a patient’s Only papers published or in press should Hg and temperatures which should be face at all. be included in the reference list. Personal expressed in degrees Celsius. Drugs communications or unpublished data should be described using the approved TABLES must be cited in parentheses in the text generic name. Where a proprietary Tables should be in Word format and with the name(s) of the source(s) and the (brand) name is used, it should begin placed in the main text where the table is year. Authors should request permission with a capital letter. Acronyms should be first cited. Tables must be cited in the from the source to cite unpublished data. used sparingly and fully explained when main text in numerical order. Please note first used. that tables embedded as Excel files Please list all authors. If a reference within the manuscript are NOT accepted. contains more than three contributors, LANGUAGE POLISHING SERVICE Tables in Excel should be copied and name only the first three authors and If you are not a native English speaker, pasted into the manuscript Word file. then use et al. If a reference cites a we recommend that you have your consortium or mutli-center trials group, manuscript edited by a native speaker Tables should be self-explanatory, and list up to three authors followed by et al. prior to submission. Professional editing the data they contain must not be and the official name of the study group. will improve the grammar, spelling and duplicated in the text or figures. Any punctuation of your manuscript, enabling tables that are longer/larger than 2 pages BMJ Open Diabetes Research & reviewers and editors to concentrate on will not be typeset and will be published Care uses a slightly modified version of the scientific content of the paper. only as a supplementary file. Vancouver referencing style. The style Click here for more information. template is available via Endnote. The MULTIMEDIA FILES template must be modified to include up FIGURES/ILLUSTRATIONS You may submit multimedia files to to three authors. Images must be uploaded as separate enhance your article. Video files are files. All images must be cited within the preferred in .WMF or .AVI format, but can Example References: main text in numerical order. A legend also be supplied as .FLV, .Mov, and Journal article must be supplied for each figure and .MP4. When submitting files, please Shackford SR, Kahl JE, Calvo RY, et al. include sufficient detail to be intelligible ensure you upload them using the File Gunshot wounds and blast injuries to the without reference to the text, defining all face are associated with significant symbols and essential information, such
INFORMATION FOR AUTHORS morbidity and mortality: results of an 11- been or will be published elsewhere Randomized controlled trials year multi-institutional study of 720 must be duly acknowledged and (RCTs): CONSORT guidelines; patients. J Trauma Acute Care Surg accompanied by the written consent provide the trial name as it appears in 2014;76:347-52 of the copyright holder (this may be the registry, trial registration number, the publisher rather than the author). and IRB number Hargestam M, Lindkvist M, Jacobsson M, This includes your own previously Systematic reviews and meta- et al. Trauma teams and time to early published material if you are not the analyses: PRISMA; authors whose management during in situ trauma team copyright holder. systematic review was prospectively training. BMJ Open 2016;6:e009911 Reproducing material published by registered (e.g. in a registry such as Chapter in book 14 BMJ: Permissions requests should be PROSPERO) should also provide the Nagin D. General deterrence: a review made online. Please visit the registry number in their abstract of the empirical evidence. In: Blumstein webpage of the article that you wish guidelines and MOOSE guidelines A, Cohen J, Nagin D, eds. Deterrence to reproduce, click on the ‘Request Observational studies in and Incapacitation: Estimating the Effects permissions’ link in the right-hand epidemiology: STROBE of Criminal Sanctions on Crime Rates. menu and complete the online form. guidelines and MOOSE guidelines Washington, DC: National Academy of Diagnostic accuracy SUPPLEMENTARY MATERIAL Sciences 1978:95–139. studies: STARD guidelines Additional figures and tables, Quality improvement Book methodology, raw data, etc., may be 15 studies: SQUIRE guidelines Howland J. Preventing Automobile published online as supplementary Injury: New Findings From Evaluative material. If your paper exceeds the word Microarray experiments: MIAME Research. Dover, MA: Auburn House count you should consider if any parts of guidelines; the data from the Publishing Company 1988:163–96. the article could be published as experiments must be deposited in a supplementary material. Please note that publicly accessible database. Abstract/Supplement 16 these files will not be copyedited or All research checklists should be Roxburgh J, Cooke RA, Deverall P, et typeset and will be published as supplied. al. Haemodynamic function of the uploaded using the File Designation Therefore, PDF files are preferred. All “Research Checklist”. carbomedics bileaflet prosthesis supplementary files should be uploaded [abstract]. Br Heart J 1995;73(Suppl using the File Designation PRE-SUBMISSION CHECKLIST 2):P37. “Supplementary File”. Please ensure that In order to reduce the chance of your any supplementary files are cited within Electronic citations manuscript being returned to you, please the main text of the article. Websites are referenced with their URL check: Author information: Have you and access date, and as much other Reviewers and editors will not evaluate information as is available. Access date provided details of all of your co- supplemental material when deciding authors? Is the information that you is important as websites can be updated whether a manuscript is acceptable for and URLs change. The "date accessed" have entered into ScholarOne the publication. Reviewers will be instructed same as the information on the can be later than the acceptance date of to consider each submission as a self- the paper, and it can be just the month manuscript title page? contained review. No references to Manuscript length and formatting: accessed. supplemental material may appear in the Have you checked that your manuscript text. Electronic journal articles manuscript does not exceed the word
SS. Factors in the emergency of Published articles may optionally include count, number of tables and/or infectious diseases. Emerg Infect Dis a URL for an external web site that holds figures, and number of references? 1995 Jan-Mar;1(1). supplemental material, together with a Have you provided your abstract in an www.cdc.gov/nciod/EID/vol1no1/morse.h brief description of the contents of the (un)structured format? tm (accessed 5 Jun 1998). supplemental material. Authors will have Tables: Have you embedded any
the opportunity to provide an optional tables into the main text? Have they Electronic letters URL and description on the online been cited in the text? Have you Bloggs J. Title of letter. Journal name submission form for an invited revision. provided appropriate table legends? Online [eLetter] Date of publication. url Have you uploaded any lengthy tables eg: Krishnamoorthy KM, Dash PK. Novel STATISTICS as supplementary files? approach to transseptal puncture. Heart Statistical analyses must explain the Figures: Have you uploaded any Online [eLetter] 18 September 2001. methods used. figures separately from the text? Have http://heart.bmj.com/cgi/eletters/86/5/e11 they been supplied in an acceptable #EL1 RESEARCH REPORTING GUIDELINES format and are they of sufficient Authors are encouraged to use the quality? Have the files been labelled PLEASE NOTE: RESPONSIBILITY FOR THE relevant research reporting guidelines for ACCURACY AND COMPLETENESS OF appropriately? Have the figures been REFERENCES RESTS ENTIRELY WITH THE the study type provided by the cited in the text? Have you provided AUTHOR. EQUATOR Network. This will ensure that appropriate figure legends? you provide enough information for PERMISSIONS References: Have all of the editors, peer reviewers and readers to references been cited in the text? It is the author’s responsibility to secure understand how the research was Supplementary files and all permissions prior to publication. performed and to judge whether the appendices: Have you supplied these Material from other source: Any findings are likely to be reliable. written or illustrative material that has The key reporting guidelines are:
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in an acceptable format? Have they authorship and that no authors have name of the registry and IRB number on been cited in the main text? been excluded. the manuscript’s title page. Statements: Have you included the Acknowledging contributors: All necessary statements relating to contributors who do not meet the COMPETING INTERESTS contributorship, competing interests, criteria for authorship should be listed A competing interest is anything that data sharing and ethical approval? in the Acknowledgements section. interferes with, or could reasonably be Permissions: Have you obtained Financial and material support should perceived as interfering with, the full and from the copyright holder to use any also be acknowledged. Please ensure objective presentation or publication of previously published material? Has that anyone acknowledged has articles submitted to BMJ Open Diabetes the source been acknowledged? granted permission to be listed. Research & Care.
Revised manuscripts: Have you Group authorship: If there are a very A competing interest exists when supplied both a marked copy and a large number of authors we may professional judgment concerning a clean copy of your manuscript? Have suggest that the authors form a group primary interest (such as patients’ you provided a point by point whose name will appear in the article welfare or the validity of research) may response to the reviewer and editor byline. MEDLINE will list the names of be influenced by a secondary interest comments? individual group members who are (such as financial gain or personal
authors or collaborators. relationship). Competing interests can be Information required for all authors: Contributorship statement: A financial or non-financial, professional or Manuscript files in the appropriate contributorship statement is personal. Competing interests can arise format, including a cover letter and mandatory for manuscript submission in relationship to an organization or title page and should outline who has another person. Examples of competing Details of any co-authors (name, contributed what to the planning, interests include the following: board institution, city, country and email conduct, and reporting of the work membership, consultancy, employment, address) described in the article. This should expert testimony grants (including Word count, number of figures, include both authors and contributors pending), contract research, number of tables, number of (persons who have contributed lectures/other education events, references and number of materially to the paper but whose speakers’ bureaus, patents (planned, supplementary files contributions do not justify pending or issued), receipt of equipment Competing interest statement authorship). or supplies, royalties, stock/stock Contributorship statement Alteration to authorship: Any options/other forms of ownership, other change in authors after initial personal or professional relationships Additional information that may be submission must be approved by all that may influence or appear to influence. required: authors. This applies to additions, There is nothing inherently unethical Name of the research funder(s) deletions, a change of order to the about a competing interest, but it must be ORCID number(s) for all authors authors’ names or a change to the acknowledged and openly stated. Names of any collaborators attribution of contributions. Authors Patient consent form may be contacted to confirm the Declaring potential competing interests is Details of ethical approval alteration. a requirement and is integral to the Research reporting checklist (or a Deceased authors: Deceased transparent reporting of research. Failure reason why one has not been persons deemed appropriate as to declare competing interests can result provided) authors should be included with a in immediate rejection of a manuscript. If Data sharing statement death dagger (†) next to the author's an undisclosed competing interest comes Permission from the copyright holder name, and a footnote stating that the to light after publication, DRC will take to use previously published material author is deceased and giving the action in accordance with COPE Title of an alternate BMJ journal to date of their death e.g. †Deceased 10 guidelines and issue a public notification which your manuscript can be October 2015 to the research community. automatically submitted if rejected CLINICAL TRIALS REGISTRATION All authors must download and complete from your first choice journal The ICMJE defines a clinical trial as “any a copy of the ICMJE disclosure form. The EDITORIAL POLICIES research study that prospectively assigns corresponding author must insert within human participants or groups of humans the submitted manuscript a summary AUTHORSHIP to one or more health – related statement headed “Competing Interests” Authorship implies responsibility and interventions to evaluate the effects on at the end of the manuscript file (before accountability for published work. health outcomes.” Authors should refer to the references) and in the “Competing Authors should refer to the ICMJE the ICMJE clinical trial registration policy. interests” section on the ScholarOne authorship recommendations. submission system if required. This will All clinical trials submitted to DRC must be included in the published article. Authors should have confidence in the be registered with an ICMJE approved If no competing interests exist, the author integrity of the contributions of their co- clinical trial registry (such as should include the statement “None authors. Any individuals listed as co- clinicaltrials.gov) or any of the primary declared” under this heading. authors on a manuscript will receive registries that participate in the World email confirmation of the manuscript Health Organization International Clinical COPYRIGHT AND AUTHORS’ RIGHTS submission. Lead authors should ensure Trial Registry Platform. Authors must DRC allows authors (or their employers) that all co-authors fulfil the criteria of include the unique clinical trial number, to reuse their own material in other publications as long as the journal is
INFORMATION FOR AUTHORS acknowledged. DRC only requires an Justify definitions and categories, properly cited. NIH employees must exclusive license that allows BMJ to including for example whether any submit a completed and signed NIH publish the article in the journal (including rules of human categorization were Publishing Agreement and Manuscript any derivative products and subsidiary required by their funding agency Cover Sheet according to NIH’s rights). A non-exclusive license is Explain whether (and, if so, how) they Employee Procedures. available for authors that are unable to controlled for confounding variables sign an exclusive license, such as US such as socioeconomic status, It is the responsibility of the author to Federal Government and UK Crown nutrition, environmental exposures, inform the editorial office that they have employees. Authors should refer to the etc. funding. Authors retain copyright. latest DRC Author License for more In cases of possible scientific or ARTICLE PUBLISHING CHARGE information. publishing misconduct, BMJ Open BMJ Open Diabetes Research & Diabetes Research & Care will consult DATA SETS Care levies an Article Publishing Charge with COPE and its protocols. (APC) that reflects the true cost of the Large datasets for gene expression microarrays, SNP arrays, and high- FUNDING services provided. The standard APC for throughput sequencing studies must be All sources of funding should be declared an Article is $3,000 USD. There are no deposited in a public repository. under the heading “Funding” at the end additional submission or page charges, Microarray data must be deposited in a of the manuscript file before the and no color charges. Payment of the MIAME-compliant public database. High- references. Authors must describe the APC may be made online by credit card, throughput sequencing data must be role of the study sponsor(s), if any, in the or by bank transfer following receipt of an deposited in a MINSEQE-compliant study design; in the collection, analysis invoice. public database. The relevant accession and interpretation of the data; in the Your institution may already have numbers must appear in the main text of writing of the report; and in the decision arranged to cover your publishing costs the manuscript. Deposition of other types to submit the paper for publication. If the or you may be eligible for a discount. of large datasets in a public repository is funder(s) had no such involvement, this General information about our Open strongly encouraged. Other supporting should be stated. Access Programme, including copyright datasets must be made available to any interested reader on the publication date Our submission system supports policies and institutional memberships, is from the authors directly. FundRef, which allows authors to easily available via our author website.
supply details of their funder name(s) and It is the journal’s policy to publish articles ETHICAL APPROVAL OF RESEARCH grant number(s). Every research article must include a after the APC is received. BMJ does not statement that the study obtained ethics ONLINE ONLY PUBLICATION refund an APC once the article is approval or a statement that it was not Accepted articles are published online published. Only one discount code will be required and why. only within 2-3 weeks of arrival in honored per article. production. Online only articles are WAIVERS AND DISCOUNTS Animal and human studies must be indexed by PubMed for improved BMJ Open Diabetes Research & performed in compliance with the US discoverability. Care offers a 100% waiver to Department of Health and Human Services Guide for the Care and Use of Online only articles are copy-edited, corresponding authors from institutions Laboratory Animals (or otherwise typeset and approved by the author based in Hinari Band 1 countries, and a relevant guidelines) and must be before publication as both typeset PDFs 50% waiver to authors from institutions approved by the authors’ Institutional and searchable full text. Articles can be based in Hinari Band 2 countries.
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INFORMATION FOR AUTHORS images, photographs and multimedia weeks to the standard production BMJ Open Diabetes Research & Care files (video and audio). Authors must process. The press release will be issued does not accept submissions of submit a signed Patient Consent Form under embargo and the article will only manuscripts that duplicate material with their article. publish online once the embargo lifts. already published, or submitted, Authors are asked not to discuss their elsewhere. This may include manuscripts If consent cannot be obtained because work with the media before the press published as electronic preprints on the patient cannot be traced, then release is issued. publicly accessible servers. publication will be possible only if the information can be sufficiently If an author’s institution, organization or CORRECTIONS TO PUBLISHED WORK anonymized. Anonymization means that funder wants to issue their own press We expect authors to inform the journal neither the patient nor anyone else could release, authors should make certain of any errors in their article once identify the patient with certainty. that activities are coordinated with the published. As an online-only journal the BMJ Press Office and that the embargo online version is considered the version If the patient is deceased authors should is respected. of record. BMJ will replace this with an seek permission from a relative (as a updated version that corrects the error matter of courtesy and medical ethics). If PRIVACY and notes that the change has been the relatives are not contactable, the BMJ Open Diabetes Research & Care made. The correction notice will feature Editor will decide how to proceed. uses ScholarOne; the online manuscript at the end of the article online. processing system; to upload or review a PEER REVIEW manuscript requires ScholarOne RETRACTIONS BMJ Open Diabetes Research & registration. When you register on the Retractions are considered in cases of Care peer reviews all manuscripts DRC ScholarOne site, any data is initially evidence of unreliable data or findings, externally or internally. For external collected by Thomson Reuters. This plagiarism, duplicate publication, and review, BMJ Open Diabetes Research & information may be transferred between unethical research. We may consider an Care selects two or more reviewers from Thomson Reuters and BMJ as necessary expression of concern notice if an article a database of experts. For internal to enable your manuscript to be is under investigation. A new version of review, members of the Editorial Board processed. the article will be posted containing just will review the paper. Once the reviews the metadata, with a retraction note are received, DRC makes a decision to We use your personal information in line replacing the original text. The original accept or reject a manuscript or to with the Thomson Reuters Privacy text will remain accessible. request revisions in response to the Policy, which explains what information reviewers’ comments. has been collected about you, how In rare cases, we may have to remove personal information is being used, to the original content for legal reasons. In Every published article includes a whom personal information is being such cases we will leave the metadata statement explaining the article's disclosed and how this personal (title and authors) and replace the text provenance and the peer review process information is stored and protected. This with a note saying the article has been used, including whether the article was privacy policy has been developed in removed for legal reasons. Retraction commissioned or not and whether it was accordance with legal obligations and notices are indexed and linked to the internally or externally reviewed. may be updated from time to time. If you original records in Medline and Web of have any queries concerning the use of Science. PLAGIARISM DETECTION your personal information, please contact The DRC editorial office reviews all our ScholarOne Administrator at SCIENTIFIC MISCONDUCT papers via iThenticate. iThenticate is a [email protected]. There are differing definitions of scientific plagiarism screening service that verifies misconduct. BMJ Open Diabetes the originality of content submitted before PUBLICATION EMBARGO Research & Care deals with these publication. iThenticate checks All material accepted for publication is problems on a case by case basis while submissions against millions of published under embargo until it is published following guidance produced by bodies research papers, and billions of web online. This means that until then it that include the Committee on content. Authors, researchers and should not be distributed to third parties Publication Ethics (COPE), the World freelancers can also use iThenticate to or discussed with the media, with the Association of Medical Editors (WAME), screen their work before submission by exception of research distributed to the International Committee of Medical visiting the iThenticate website. journalists as part of an embargoed press Journal Editors (ICMJE) and guidelines release. established by the U.S. Department of PRESS RELEASES Health and Human Services Office of Manuscripts accepted for publication may If the material forms part of a submission Research Integrity. be selected for press release by the BMJ to a government body or public inquiry Press. The corresponding author will be before publication, authors should notify BMJ Open Diabetes Research & Care notified by email if their manuscript is BMJ Open Diabetes Research & Care at also defines duplicate publication, lack of under consideration for a press release the point of acceptance and ensure that declaration of competing interests and of and will have the opportunity to approve recipients are aware that an embargo is funding/sponsorship, and other failures of the text or decline. in force. Prior presentation of the transparency to be forms of misconduct. research at a conference should be Authors should be aware that selection acknowledged in the manuscript. for press release may add around three