Ataxia

• Sanford Health — Sioux Falls, South Dakota, United States
• Online Patient Enrollment System — Sydney, Australia

• Charité - Universitätsmedizin Berlin — Berlin, State of Berlin, Germany
• Universität Ulm — Ulm, Germany

• Scientific Institute, IRCCS E. Medea, Department of Pieve di Soligo, Treviso, Italy — Pieve di Soligo, Veneto, Italy

• University of Central Lancashire — Preston, Lancashire, United Kingdom

• ICS Maugeri IRCCS - Istituto Scientifico di Milano — Milan, Italy
• ICS Maugeri IRCCS - Istituto Scientifico di Montescano — Montescano, Italy
• ICS Maugeri IRCCS - Istituto Scientifico di Pavia — Pavia, Italy

• University of Sharjah — Sharjah city, United Arab Emirates

• BioCells Medical — Warsaw, Poland

Not specified

• Service de Rééducation Fonctionnelle (S.S.R.) Val Rosay — Saint-Didier-au-Mont-d'Or, France
• Service de Médecine Physique et Réadaptation (M.P.R) de l'Hôpital Bellevue — Saint-Etienne, France
• Service de Rééducation Fonctionnelle (S.S.R.) de l'Hôpital Henry Gabrielle Hospices Civils de Lyon — Saint-Genis-Laval, France

• University of Minnesota — Minneapolis, Minnesota, United States
• Icahn School of Medicine at Mount Sinai — New York, United States
• The Children's Hospital of Philadelphia — Philadelphia, Pennsylvania, United States
• Seattle Children's Hospital — Seattle, Washington, United States