[1] IRCCS Osped Policlin San Martino, Genoa, Italy
[2] Univ Basel Hosp, Dept Neurol, Basel, Switzerland
[3] Univ Basel, Basel, Switzerland
[4] Univ Hosp, Multiple Sclerosis Ctr, Basel, Switzerland
[5] Univ Basel Hosp, Dept Biomed & Clin Res, Res Ctr Clin Neuroimmunol & Neurosci RC2NB, Basel, Switzerland
[6] Univ Basel Hosp, Dept Biomed Engn, Translat Imaging Neurol ThINk Basel, Fac Med, Basel, Switzerland
[7] Univ Genoa, Dept Neurosci Rehabil Ophthalmol Genet & Maternal, Genoa, Italy