1. Istituto Auxologico Italiano, IRCCS, Department of Cardiology, San Luca Hospital, Milan, Italy (G.P. and J.E.O.).
2. Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy (G.P.).
3. Division of Translational Neurosciences and Population Studies, Department of Neurology, Medical University of South Carolina, Charleston, SC (D.T.L.).