September 2018 Volume 89 Issue 9 89 Impact 9 Factor 7.144 Volume 89 Issue 9 Volume Pages 899–1012 Pages Journal of neurology neurosurgery & JOURNAL OF NEUROLOGY NEUROSURGERY & PSYCHIATRY NEUROSURGERY OF NEUROLOGY JOURNAL psychiatry publishes original work, reviews ISSUE and comment on clinical neurology, HIGHLIGHTS Stroke – Warping the time clock Guillain-Barré – Clinical outcomes Neurodegeneration – Convergent molecular defects Multiple Sclerosis – The fatigue trials Parkinson’s Disease – Home-based aerobics neurosurgery and neuropsychiatry focusing September 2018 jnnp.bmj.com on the more common disorders Editor Matthew C Kiernan (Australia) Deputy Editors Karen L Furie (USA) Editorial Board Editors Emeritus Satoshi Kuwabara (Japan) Contact Details Lawrence Wong (China) A Abosch (USA) S A Kinnier Wilson Associate Editors F Cardoso (Brazil) (Founding Editor, 1920) Editorial Office Alan Carson (UK) J Chataway (UK) C Symonds Journal of Neurology Neurosurgery & Psychiatry C Chen (USA) Nick Ward (UK) E Arnold Carmichael BMJ Publishing Group Ltd Peter Warnke (USA) C Cordonnier (France) D Denny-Brown L Cui (China) BMA House Commissioning Editor A Lewis D W Dodick (USA) G Jefferson Tavistock Square Martin Turner (UK) J Dyck (USA) London WC1H 9JR, UK Web Editors A Meyer M Farrell (Australia) R A McCance E: [email protected] Clare Caldwell E Feldman (USA) Arun Krishnan W Ritchie Russell O Hardiman (Ireland) E A Carmichael Senior Production Editor Cindy Lin N Hattori (Japan) Eleanor Naylor Steve Vucic A Meyer R Kaji (Japan) G Jefferson E: [email protected] JNNP Blog Editors AE Lang (Canada) R A McCance Jose Manuel Matamala W C LaFrance Jr (USA) D Williams Customer support Thanuja Dharmadasa P Lillo (Chile) J A Simpson For general queries and support with existing JNNP Facebook Editors L Liu (China) C D Marsden and new subscriptions: H Manji (UK) Cindy Lin R A C Hughes W: support.bmj.com V Mok (China) William Huynh C Kennard T Nicholson (UK) T: +44 (0)20 7111 1105 Podcast Editor M N Rossor E: [email protected] Elizabeth Highton-Williamson S J Pittock (USA) Editors, Practical Neurology M Richardson (UK) Self-archiving and permissions M Reilly (UK) Geraint Fuller (UK) W: bmj.com/company/proucts- Phil Smith (UK) J Stone (UK) K Talbot (UK) services/rights-and-licensing/ Guidelines for Authors and Reviewers B Taylor (Australia) E: [email protected] Full instructions are available online B Traynor (USA) at http://jnnp.bmj.com/pages/authors/. L van den Berg (The Netherlands) Advertising Articles must be submitted electronically M Vidailhet (France) W: bmj.com/company/for-advertisers- http://mc. manuscriptcentral.com/jnnp. and-sponsor/ Authors retain copyright but are required Patient Editorial Board to grant JNNP an exclusive licence to Display Advertising ROW publish (http://authors.bmj.com/submitting- Sharon Roman Sophie Fitzsimmons your-paper/copyright-and-authors-rights/). Rick Thurbon T: +44 (0)20 3655 5612 Sara Riggare E: [email protected] Online Advertising ROW Marc Clifford Practical Neurology T: +44 (0)20 3655 5610 All subscribers to JNNP also receive Practical Neurology 6 times per year. Each issue of Practical E: [email protected] Neurology publishes reviews and essays from eminent neurologists from around the world, as well as educational material to test your knowledge. Papers are rigorously edited to present the working Display & Online Advertising Americas American Medical Communications (AMC) neurologist with accessible, engaging, up-to-date information. T: +1 973 214 4374 All members of the Association of British Neurologists receive a complimentary subscription to Practical E: rgordon@ Neurology as a membership benefit. americanmedicalcomm.com Reprints Subscription Information Author Reprints BMJ Reprints Team Journal of Neurology Neurosurgery & Psychiatry is published monthly; subscribers also receive Practical E: [email protected] Neurology 6 times per year as well as any supplements Commercial Reprints ROW Institutional rates 2018 Personal rates 2018 Nadia Gurney-Randall M: +44 (0)7866 262 344 Print Print (includes online access at no additional cost) E: [email protected] £1042 £393 Online Online only Commercial Reprints Americas Site licences are priced on FTE basis and allow £216 Ray Thibodeau access by the whole institution. T: +1 267 895 1758 ISSN 0022-3050 (print); M: +1 215 933 8484 ISSN 1468-330X (online) E: [email protected] Personal print or online only and institutional print subscriptions may be purchased online at http://journals.bmj.com/content/ For all other journal contacts: subscribers?jnnp (payment by Visa/Mastercard only) jnnp.bmj.com/pages/contact-us/ Residents of some EC countries must pay VAT; for details, call us or visit http://journals.bmj.com/content/subscribers?jnnp.