1. National Referral Center for Neuromuscular Diseases Institut Hospitalo‐Universitaire (IHU) de Neurosciences, University Hospital Pitié Salpêtrière Paris France
2. Internal Medicine Department, Foch Hospital Versailles Saint‐Quentin‐en‐Yvelines University Suresnes France
3. Sleep Disorders Center University Hospital Hôtel Dieu Paris France
4. Department of Clinical Neurophysiology University Hospital Henri‐Mondor Paris France
5. Rhône‐Alpes Referral Center for Neuromuscular Diseases University Hospital Saint‐Etienne France
6. Clinical Neurophysiology Department, IHU de Neurosciences University Hospital Pitié Salpêtrière Paris France