1. Pierre and Marie Curie University - Paris VI; National Institute of Health and Medical Research (INSERM); Mixed Research Unit 974; Center of Research in Myology; Institute of Myology; Pitié-Salpêtrière University Hospital; Paris France
2. Department of Neurology; Keio University School of Medicine; Tokyo Japan
3. Department of Neuromuscular Research; National Institute of Neuroscience; Tokyo Japan
4. Department of Genome Medicine Development; Medical Genome Center; National Center of Neurology and Psychiatry; Tokyo Japan