[1] Cedars Sinai Med Ctr, Los Angeles, CA 90048 USA
[2] Univ Iowa, Iowa City, IA USA
[3] CMT Res Fdn, Atlanta, GA USA
[4] UCL Inst Neurol, London, England
[5] Univ Iowa, Coralville, IA USA
[6] Charcot Marie Tooth Assoc, Glenolden, PA USA
[7] Hereditary Neuropathy Fdn, New York, NY USA
[8] Ctr Clin NeMO Trento, Fdn Serena Onlus, Pergine Valsugana, Italy