1. From the Neurology Service (A.I., A.M.-L., G.M., M.S., A.A., J.S.C., C.G.), Sleep Centre, Hospital Clínic Barcelona, Universitat de Barcelona, IDIBAPS, CIBERNED: CB06/05/0018-ISCIII; IRCCS (A.M., S.D., M.R., S.B., C.Q., E.R., P.P.), Istituto delle Scienze Neurologiche di Bologna (ISNB); Department of Biomedical and Neuromotor Sciences (A.M., S.B., P.P.), University of Bologna; and Nuclear Medicine Service (A.P.), Hospital Clínic Barcelona, Biomedical Research Networking Centre of Bioengineering,...