[1] Houston Methodist Neurol Inst, Stanley H Appel Dept Neurol, Houston, TX USA
[2] Univ Sherbrooke, Ctr Rech Charles Le Moyne Saguenay Lac St Jean In, Jonquiere, PQ, Canada
[3] Med Univ South Carolina, Dept Clin Med, Charleston, SC 29425 USA
[4] Med Univ South Carolina, Ralph H Johnson VA Med Ctr, Charleston, SC 29425 USA
[5] Univ Iowa, Dept Neurol, Iowa City, IA 52242 USA
[6] Virginia Commonwealth Univ, Dept Neurol, Richmond, VA USA
[7] Univ Milan, Dept Biomed Sci Hlth, Milan, Italy
[8] IRCCS Policlin San Donato, Dept Neurol, Milan, Italy
[9] Univ Rochester, Dept Neurol, Rochester, NY 14627 USA
[10] Univ Hosp Wales, Inst Med Genet, Cardiff, S Glam, Wales
[11] Houston Methodist Neurol Inst, Dept Neurol, Houston, TX USA
[12] INSERM, UMR 1129, Paris, France
[13] Hop La Pitie Salpetriere, Inst Myol, Paris, France
[14] Inst Myol, Unite Clin Pathol Neuromusculaire, Paris, France
[15] Univ Utah, Dept Pediat, Salt Lake City, UT USA
[16] Indiana Univ, Krannert Inst Cardiol, Indianapolis, IN 46204 USA
[17] Univ Sussex, Brighton & Sussex Med Sch, Dept Neurosci, Brighton, E Sussex, England
[18] IRCCS Santa Lucia Fdn, Neuroimaging Lab, Rome, Italy
[19] Iowa City VA Med Ctr, Hosp & Palliat Care Program, Salt Lake City, UT USA
[20] Univ Utah, Clin Genet Obstet & Gynecol, Maternal Fetal Med, Salt Lake City, UT USA
[21] Univ Western Ontario, Dept Paediat & Clin Neurol Sci, London, ON, Canada
[22] Radboud Univ Nijmegen, Med Ctr, Dept Rehabil, Nijmegen, Netherlands
[23] Stanford Univ, Dept Neurol & Pediat, Palo Alto, CA 94304 USA
[24] Fdn Serena, NEMO Clin Ctr, Milan, Italy
[25] Paris Decartes Univ, Cochin Hosp, Dept Cardiol, Paris, France
[26] Stanford Univ, Sch Med, Palo Alto, CA 94304 USA
[27] Univ Rochester, Dept Neurol, Rochester, NY 14627 USA
[28] Queen Silvia Childrens Hosp, Reg Pediat Rehabil Ctr, Gothenburg, Sweden
[29] Radboud Univ Nijmegen, Med Ctr, Dept Neurol, Nijmegen, Netherlands
[30] Mt Sinai Med Ctr, Sleep Disorders Ctr, Dept Med, Miami Beach, FL 33140 USA
[31] Grp Hosp Pitie Salpetriere, Inst Myol, Ctr Reference Pathol Neuromusculaire Paris Est, Paris, France
[32] Univ Calif San Francisco, Dept Anesthesia & Perioperat Care, San Francisco, CA 94143 USA
[33] NCI, Clin Genet Branch, Div Canc Epidemiol & Genet, NIH, Rockville, MD USA
[34] Cegep de Jonquiere, ECOBES, Rech & Transfert, Jonquiere, PQ, Canada
[35] Georgetown Univ Hosp, Medstar Washington Hosp Ctr, Dept Opthalmol, Washington, DC USA
[36] Univ Rochester, Dept Neurol, Ctr Hlth & Technol CHET, Rochester, NY 14627 USA
[37] Univ Rochester, Dept Neurol, Rochester, NY 14627 USA
[38] Houston Methodist Neurol Inst, Dept Pulmonol, Houston, TX USA
[39] Karolinska Inst, Dept Neurobiol, Care Sci & Soc, Stockholm, Sweden
[40] Karolinska Univ Hosp, Funct Area Occupat Therapy & Physiotherapy, Stockholm, Sweden
[41] London Hlth Sci Ctr Univ Campus, Neuromuscular Clin, London, ON, Canada
[42] Univ Utah, Dept Neurol, Salt Lake City, UT USA
[43] Radboud Univ Nijmegen, Med Ctr, Dept Rehabil, Nijmegen, Netherlands
[44] NINDS, Hereditary Muscle Dis Unit, Neurogenet Branch, NIH, Bldg 36,Rm 4D04, Bethesda, MD 20892 USA
[45] Univ Glasgow, Coll Med Vet & Life Sci, Inst Mol, Cell & Syst Biol, Glasgow, Lanark, Scotland
[46] Univ Iowa, Dept Psychiat, Iowa City, IA 52242 USA
[47] Hosp Univ Penn, Cardiac Electrophysiol, 3400 Spruce St, Philadelphia, PA 19104 USA
[48] Stanford Univ, Dept Gastroenterol & Hepatol, Palo Alto, CA 94304 USA
[49] Univ Iowa, Dept Psychiat, Iowa City, IA 52242 USA
[50] Southern Gen Hosp, NHS Greater Glasgow & Clyde, Dept Neurol, Glasgow, Lanark, Scotland