1. From the Department of Clinical Medicine and Prevention (G.P., G.B.), University of Milano-Bicocca, Milan, Italy; Centro Interuniversitario di Fisiologia Clinica e Ipertensione (G.P.), Milan, Italy; Department of Cardiology (G.P., G.B.), S Luca Hospital, Istituto Auxologico Italiano, Milan, Italy; Italian Institute of Telemedicine (S.O.), Varese, Italy.