[1] Univ Siena, Siena, Italy
[2] UCL, London, England
[3] UCL, UCL Queen Sq Inst Neurol, Dept Neuroinflammat, Queen Sq Multiple Sclerosis Ctr, London, England
[4] UCL, Med Phys & Biomed Engn, Ctr Med Imaging Comp, London, England
[5] Univ London, London, England
[6] UCL Inst Neurol, London, England
[7] Univ Basel, Univ Hosp Basel, Neurol Clin & Policlin, Dept Med, Basel, Switzerland
[8] Univ Basel, Univ Hosp Basel, Neurol Clin & Policlin, Dept Clin Res, Basel, Switzerland
[9] Univ Basel, Univ Hosp Basel, Neurol Clin & Policlin, Dept Biomed & Biomed Engn, Basel, Switzerland
[10] Univ Hosp Basel, Basel, Switzerland
[11] Univ Basel, Basel, Switzerland
[12] Univ Hosp, Basel, Switzerland
[13] Ruhr Univ Bochum, Bochum, Germany
[14] Johannes Gutenberg Univ Mainz, Univ Med Ctr, Mainz, Germany
[15] Univ Med Greifswald, Greifswald, Germany
[16] Capital Med Univ, Beijing Tiantan Hosp, Beijing, Peoples R China
[17] Hosp Clin Barcelona, Inst Invest Biomed August Pi & Sunyer IDIBAPS, Lab Adv Imaging Neuroimmunol Dis, Ctr Neuroimmunol,Serv Neurol, Barcelona, Spain
[18] Univ Barcelona, Barcelona, Spain
[19] Univ Autonoma Barcelona, Hosp Univ Vall dHebron, Vall dHebron Inst Recerca,Cemcat, Serv Neurol Neuroimmunol,Ctr Esclerosi Multiple C, Barcelona, Spain
[20] Univ Autonoma Barcelona, Hosp Univ Vall dHebron, Dept Radiol, Sect Neuroradiol, Barcelona, Spain
[21] Univ Autonoma Barcelona, Hosp Univ Vall dHebron, Dept Radiol, Magnet Resonance Unit, Barcelona, Spain
[22] Max Delbrueck Ctr Mol Med, Expt & Clin Res Ctr, Berlin, Germany
[23] Charite Univ Med Berlin, Berlin, Germany
[24] Med Image Anal Ctr, Basel, Switzerland
[25] Walton Ctr, NMO Clin Serv, Liverpool, Merseyside, England
[26] Cleveland Clin, Dept Neurol, Abu Dhabi, U Arab Emirates
[27] Univ Coll London Hosp UCLH, Natl Inst Hlth Res NIHR, Biomed Re, London, England