1. From the University of Milano-Bicocca, Italy (G.M.); Department of Medicine and Surgery, University of Milano-Bicocca, Italy (M.B., C.C., R.F., G.G.); Istituto Auxologico Italiano, IRCCS, Milan, Italy (C.C.); and IRCCS Multimedica, Sesto San Giovanni, Milan, Italy (G.G.).