[1] Newcastle Univ, Translat & Clin Res Inst, John Walton Muscular Dystrophy Res Ctr, Newcastle Upon Tyne, England
[2] Newcastle Hosp NHS Fdn Trust, Newcastle Upon Tyne, England
[3] UCL Great Ormond St Inst Child Hlth & Great Ormond, Dubowitz Neuromuscular Ctr, London, England
[4] Univ Trieste, Dept Life Sci, Trieste, Italy
[5] Folkhalsan Res Ctr, Helsinki, Finland
[6] Univ Helsinki, Dept Med & Clin Genet, Medicum, Helsinki, Finland
[7] Queen Mary Univ London, Sch Biol & Behav Sci, London, England
[8] Univ Cambridge, Jeffrey Cheah Biomed Ctr, Dept Med, Cambridge Inst Therapeut Immunol & Infect Dis CITI, Cambridge, England
[9] Univ New South Wales, Sch Biotechnol & Biomol Sci, Sydney, NSW, Australia
[10] Tampere Univ, Neuromuscular Res Ctr, Tampere, Finland
[11] Univ Hosp, Tampere, Finland
[12] Univ Padua, Dept Biol, Lab Angiogenesis & Canc Metab, Padua, Italy
[13] Wellcome Genome Campus, Wellcome Sanger Inst, Hinxton, England
[14] Broad Inst MIT & Harvard, Program Med & Populat Genet, Cambridge, MA USA
[15] Massachusetts Gen Hosp, Analyt & Translat Genet Unit, Boston, MA USA
[16] Univ Coll London Hosp, Div Infect, London, England
[17] Bioprodict, Nijmegen, Netherlands
[18] Boston Childrens Hosp, Dept Pediat, Div Genet & Genom, Boston, MA USA
[19] Inst Genet Med, Northern Genet Serv, Newcastle Upon Tyne, England
[20] Newcastle Tyne Hosp NHS Fdn Trust, Musculoskeletal Unit, Newcastle Upon Tyne, England
[21] IRCCS San Camillo Hosp, Venice, Italy
[22] Harvard Med Sch, Div Genet & Genom, Manton Ctr Orphan Dis Res, Boston Childrens Hosp, Boston, MA USA
[23] Univ Strasbourg, Inst Genet & Biol Mol & Cellulaire IGBMC, INSERM, CNRS,UMR7104,U1258, Illkirch Graffenstaden, France
[24] Kings Coll Hosp NHS Fdn Trust, Dept Clin Neuropathol, London, England
[25] Univ Sydney, Childrens Hosp Westmead, Kids Neurosci Ctr, Westmead, NSW, Australia
[26] Childrens Med Res Inst, Westmead, NSW, Australia
[27] Natl Inst Neurol Disorders & Stroke, Neuromuscular & Neurogenet Disorders Childhood Sec, NIH, Bethesda, MD USA
[28] Queensland Childrens Hosp, Neurosci Dept, Brisbane, Qld, Australia
[29] PathWest Lab Med, Dept Diagnost Genom, Perth, WA, Australia
[30] Univ Hosp Leuven, Dept Neurol, Leuven, Belgium
[31] Katholieke Univ Leuven, Dept Neurosci, Lab Muscle Dis & Neuropathies, Leuven, Belgium
[32] Radboud Univ Nijmegen Med Ctr, Amalia Childrens Hosp, Donders Inst Brain Cognit & Behav, Dept Pediat Neurol, Nijmegen, Netherlands
[33] Newcastle Univ, Wellcome Ctr Mitochondrial Res, Translat & Clin Res Inst, Fac Med Sci, Newcastle Upon Tyne, England
[34] Newcastle Tyne Hosp NHS Fdn Trust, NHS Highly Specialised Serv Rare Mitochondrial Dis, Newcastle Upon Tyne, England
[35] Univ Calif San Diego, Rady Childrens Hosp, Dept Neurol, San Diego, CA USA
[36] Guys & St Thomas Hosp NHS Fdn Trust, Evelinas Children Hosp, Dept Paediat Neurol Neuromuscular Serv, London, England
[37] Kings Coll London, Fac Life Sci & Med FoLSM, Randall Ctr Cell & Mol Biophys, Muscle Signalling Sect, London, England
[38] Radboud Univ Nijmegen Med Ctr, Dept Human Genet, Nijmegen, Netherlands
[39] Med Univ Innsbruck, Dept Neurol, Innsbruck, Austria
[40] Univ Paris Est, Henri Mondor Hosp, Neuromuscular Reference Ctr Nord Est Ile De France, APHP,U955,INSERM, Creteil, France
[41] Ctr Invest Biomed Red Enfermedades Raras CIBERER, Madrid, Spain
[42] IIS La Fe, Neuromuscular Res Unit, Valencia, Spain
[43] Univ Torino, Dept Neurosci Rita Levi Montalcini, Turin, Italy
[44] Univ Valencia, Dept Med, Valencia, Spain
[45] Hosp Univ & Politecn La Fe, Neurol Dept, Neuromuscular Dis Unit, Valencia, Spain
[46] Natl Inst Neurosci, Natl Ctr Neurol & Psychiat, Dept Neuromuscular Res, Tokyo, Japan
[47] RIKEN BioResource Res Ctr, Tsukuba, Japan
[48] Auckland Dist Hlth Board, Starship Childrens Hlth, Auckland, New Zealand
[49] Univ Louvain, Ctr Reference Neuromusculaire, Clin Univ St Luc, Brussels, Belgium
[50] Rutgers New Jersey Med Sch, Dept Pediat, Div Clin Genet, Newark, NJ USA