1. Cardiovascular Disease Fellowship Program (M.B.), University of Milan, Italy.
2. Istituto di Ricovero e Cura a Carattere Scientifico (I.R.C.C.S.) Monzino Cardiology Center, Milan, Italy (E.A., P.A.).
3. Department of Clinical Sciences and Community Health, Cardiovascular Section (P.A.), University of Milan, Italy.