1. Molecular Medicine for Neurodegenerative and Neuromuscular Diseases Unit; IRCCS Stella Maris Foundation; Pisa Italy
2. Center of Myology and Neurodegenerative Disorders; Istituto Giannina Gaslini; Genoa Italy
3. Neurosurgery Unit; Istituto Giannina Gaslini; Genoa Italy
4. Paediatric Neurology and Muscle Disease Unit; Istituto Giannina Gaslini; Genoa Italy
5. Paediatric Neuroradiology Unit; Istituto Giannina Gaslini; Genoa Italy
6. Fédération de Neurologie; Groupe Hospitalier Pitié-Salpêtrière, and UMR 7622 UPMC and CNRS; Université Pierre et Marie Curie; Paris France