[1] Univ Milan, Dipartimento Sci Salute, Unita Anat Patol, I-20142 Milan, Italy
[2] ASST Santi Paolo & Carlo, Struttura Complessa Anat Patol & Genet Med, I-20142 Milan, Italy
[3] IRCCS, Ctr Cardiol Monzino, Unita Biol Vasc & Med Rigenerat, I-20138 Milan, Italy
[4] IRCCS, Ctr Cardiol Monzino, Unita Studio Patol Aortiche Valvolari & Coronar, I-20138 Milan, Italy
[5] Univ Milan, Dipartimento Sci Salute, Unita Cardiol, I-20142 Milan, Italy
[6] Univ Milan, Dipartimento Sci Clini & Comunita, I-20122 Milan, Italy