Tu BMC Surgery (2016) 16:6 DOI 10.1186/s12893-016-0121-x REVIEWER ACKNOWLEDGEMENT Open Access BMC Surgery reviewer acknowledgement, 2015 Guangde Tu Contributing reviewers The editors of BMC Surgery would like to thank all our reviewers who have contributed their time to the journal in Volume 15 (2015). Thad Abrams Olusegun Alatise Stefano Angioni USA Nigeria Italy Ahmed Abu-Zaid Luca Antonio Aldrighetti Amedeo Anselmi Saudi Arabia Italy France Bas Aerts Mario Alessiani Stavros Antoniou Netherlands Italy Germany Cheguevara Afaneh Marco Allaix Luca Arru USA Italy Luxembourg Ayman Agha Fernando Andrés Alvarez Nuhi Arslani Germany Argentina Slovenia Riaz Agha Emad Aly Avo Artinyan United Kingdom United Kingdom USA Ferdinando Agresta Rahul Anand Osman Asıcıoglu Italy USA Turkey Tolga Aksu Roland Andersson Javier Ata-Ali Turkey Sweden Spain Jason Akulian Kristoffer Andresen Sam Atallah USA Denmark USA Ali Al Kaissi Hagen Andruszkow Szijarto Attila Austria Germany Hungary Sami Alasari Andrea Angelini Egemen Ayhan Republic of Korea Italy Turkey Correspondence: [email protected] Room 1504-1505 Financial Plaza, No. 333 Jiujiang Road, Huangpu District, Shanghai 200001, China © 2016 Tu. 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Tu BMC Surgery (2016) 16:6 Page 2 of 8 Berk Aykut Roland Biber Matthew Burg Germany Germany USA Berk Aykut Christoph Birkenmaier Mario Cabraja Germany United Kingdom Germany Dan Azagury Christopher Bliemel Ufuk Cagirici USA Germany Turkey Negar Azarpira Joerg Boehme Pietro Giorgio CALO Iran Germany Italy Seung Hyuk Baik Marja Boermeester Fabio Cesare Campanile Republic of Korea Netherlands Italy Nicolaas A Bakker Ugo Boggi Silvestro Canonico Netherlands Italy Italy Andreas Bakoyiannis Therezia Bokor Cédric Carrié Greece Germany France Ugur Bal Martin Bolli Abigail Caudle Turkey Switzerland USA Chad Ball Elfriede Bollschweiler Giuseppe Cavallaro Canada Germany Italy Gordon Bannister Luigi Bonavina Arif Burak Cekic United Kingdom Italy Turkey Vickie Baracos Giuseppe Borzellino Muazez Cevik Canada Italy Turkey Louise Barbier Sotirios Botaitis Hoi-Hung Chan France Greece Taiwan Sorin Traian Barbu Florin Botea Nikhil Chanani Romania Romania USA Riyaz Bashir Ismail Bouhout Edward Chang USA Canada USA Giacomo Batignani Mehmet Abdussamet Bozkurt Hyun Chang Italy Turkey Republic of Korea Hasan Batirel Federico Bozzetti Hak Chang Turkey Italy Republic of Korea Dirk Bausch Stefan Breitenstein Chan Yoon Cheah Germany Switzerland Australia Kemal Behzatoglu Guy Brock Gregory Cherr Turkeuy USA USA Guido Beldi Kristoffer W. Brudvik Seungho Choi Switzerland Norway Republic of Korea Christophe Berney Jacek Budzynski Yoon Young Choi Australia Poland Republic of Korea Emilio Bertani Laura Buggio Silky Chotai Italy Italy Republic of Korea Samer Saad Bessa Orhan Bulut Tam-Lin Chow Egypt Denmark Hong Kong Tu BMC Surgery (2016) 16:6 Page 3 of 8 Benjamin Chung Jacopo Desiderio Shunjun Fu USA Italy China Chun Kee Chung Salomone Di Saverio Ryoji Fukushima Republic of Korea Italy Japan Andrea Ciarrocchi Attilio Di Spiezio Sardo Patrick Gahr Italy Italy Germany Yasemin Benderli Cihan Michael Diamond Sivakumar Gananadha Turkey USA Australia Roberto Cirocchi Johannes W. Dietrich Gurpreet Gandhoke Italy Germany USA Matteo Commessatti Ali Djalilian Sandrö Gerli Italy USA Italy Giovanni Conzo Bogdan Dorobantu Clemens Gerstenkorn Italy Romania Germany Daniele Coraci Cornelia Dotzenrath Javier Gil Italy Germany Spain Jose Costa-Maia Richard Douard Francesco Givigliano Portugal France Italy Hsu Chiao-Po Michael Douek Erkan Gökçe Taiwan United Kingdom Turkey Alessandro Crestani Traian Dumitrascu Allan Gottschalk Italy Romania USA Derly Cuellar Soumitra Eachempati Damien Grinsell USA USA Australia Steven Cunningham Eleni Efremidou Christian Grommes USA Greece USA Adrien Daigeler Raimund Erbel Sebastien Guigard Germany Germany France Luca Dalla Paola Francisco Escribano-Sotos Ali Guner Italy Spain Turkey Maurits De Brauw Christian Ewald Bulent Gunlusoy Netherlands Germany Turkey Maurizio De Palma Rene Fahrner Shigong Guo Italy Germany United Kingdom Martin de Santibañes Ibrahim Fakhr Subhash Gupta Argentina Egypt India Marco Del Chiaro Wen-Liang Fang Paul Gurbel Sweden Taiwan USA Gianmattia del Genio Jodok Matthias Fink Samir Haddad Italy Germany Saudi Arabia Aslan Demir Marco Fisichella Dingjun Hao Turkey USA China Salil Deo Peter Fu Jiandong Hao USA Taiwan USA Tu BMC Surgery (2016) 16:6 Page 4 of 8 Sheng-Po Hao Hongzhang Huang Manish Kasliwal Taiwan China USA Robert Hennings Line Hupfeld Dezso Katalin Germany Denmark Hungary Mitchell Henry Igors Iesalnieks Tatsuki Kataoka USA Germany Japan Pierre Hepp Eva Intagliata Iraklis Katsoulis Germany Italy Greece Fernando Herbella Francesco Inzirillo Naresh Kaul Brazil Italy Oman Benoit Herbert Kimieru Ito Masahiko Kawaguchi USA Japan Japan Michael Hermann Eyal Itshayek Khandkar Ali Kawsar Austria Israel United Kingdom Daniel Hernández-Vaquero Domenico Rosario Osario Iusco Oguz Kayiran Spain Italy Turkey Markus Hess Hrvoje Ivekovic Tobias Keck Germany Croatia Germany Andrew Hill Tal Jacobson Michael Kelly New Zealand Australia Australia Martin Hoffmann Sunil Jagtap Michael Kelly Germany India Australia Alexander Hofmann Thorsten Jentzsch Andrii Khomiak Germany Switzerland Ukraine Joerg Holstein Joon Jeong Alireza Khoshnevisan Germany Republic of Korea Iran Philipp Holzner Kevin Jones Ji Wan Kim Germany USA Republic of Korea Hisanaga Horie George Jour Wook Kim Japan USA Republic of Korea Philip Hormbrey Ali Kabir Bong-Wan Kim United Kingdom Iran Republic of Korea Allard J. 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Hosman Erdinc Kamer Heidrun Kjellberg Netherlands Turkey Sweden Saeid Hosseini Guenter Kampf Angelos Kolias Iran Germany United Kingdom Chi-Hsun Hsieh Hyun Kang Attila Kollàr Taiwan Republic of Korea Switzerland Ching-Hua Hsieh Matthias Kapischke Kostiantyn Kopchak Taiwan Germany Ukraine Yingqi Hua Mustafa Kaplanoglu Linetta Koppert China Turkey Netherlands Chang-Ming Huang Takahiro Karasaki Peter-Martin Krarup China Japan Denmark Tu BMC Surgery (2016) 16:6 Page 5 of 8 Avdyl Krasniqi Laura Lorenzon Michele Molinari Kosovo Italy Canada Lukas Kreienbühl Balazs Lorincz Edward Monaco Switzerland Germany USA Ziad Kronfol Tatiana Lubenets Hideo Morioka Qatar Ukraine Japan Naoshi Kubo Vladimir Lyadov Sei-ichiro Motegi Japan Russian Federation Japan Simon Kuesters Léon Maggiori Kanchan Mukherjee Germany France India David Kurland Masatoshi Makuuchi Ashok Muniappan USA Japan USA Andrea Kwa Christopher Mantyh Matthew Mutch Singapore USA USA Gerold Labek Glen Manzano Ahmed Nada Austria USA Egypt Sean Langenfeld Alessandra Marano Satoshi Nagano USA Italy Japan Hryhoriy Lapshyn Luigi Marano Toru Nagao Germany Italy Japan Indu Lata Lukas Marti Satish Nair India Switzerland India Weichen Lee Brook Martin Joseph Naoum Taiwan USA Lebanon I. 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