1. Neurology Service, Hospital Clínic of Barcelona, Barcelona, Spain
2. Multidisciplinary Sleep Unit, Hospital Clínic of Barcelona, Barcelona, Spain
3. Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
4. Centre for Chronobiology, Psychiatric Hospital of the University of Basel, Switzerland
5. Department of Ear Nose and Throat, Hospital Clinic, Barcelona, Spain
6. Department of Respiratory Diseases, Hospital Clinic, Barcelona, Spain
7. Neuroimmunology Program, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
8. Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain