[1] Univ Iowa, Coralville, IA USA
[2] Univ Iowa, Iowa City, IA USA
[3] UCL Inst Neurol, London, England
[4] Cedars Sinai Med Ctr, Los Angeles, IA USA
[5] CMT Res Fdn, Atlanta, GA USA
[6] ACMT Rete malattia Charcot Marie Tooth, Bologna, Italy
[7] Hereditary Neuropathy Fdn, New York, NY USA
[8] Fdn Serena Onlus, Ctr Clin NeMO Trento, Pergine Valsugana, Italy
[9] Charcot Marie Tooth Assoc, Glenolden, PA USA
[10] Univ Iowa, Dept Neurol, Carver Coll Med, Iowa City, IA USA