1. From the Istituto Auxologico Italiano, Milan, Italy (G.S., G.M.); Clinica Medica, Department of Health Science (M.C., M.V., R.D., G.G.) and Chirurgia II (P.P., V.G.), University of Milano-Bicocca, Monza, Italy; Centro Interuniversitario di Fisiologia Clinica e Ipertensione, Milan, Italy (G.M., G.G.); and IRCCS Multimedica, Sesto San Giovanni, Milan, Italy (G.G.).