From the University of Padova (A.S., C.B.); CEMES-EMG Laboratory (M.C.), Data Medica Group, Padova; "Sapienza" University (D.C.), Rome; Don Gnocchi Foundation (D.C., L.P.), Milan; Catholic University of the Sacred Heart (C.E., L.P.), Rome; University of Brescia (R.G.); and Rovigo Hospital (S.F.), Italy.