Affiliation: | (1) Institute of General Surgery and Organ Transplantation, Parma, Italy;(2) Department of Cardiac Surgery, Centro Cardiologico Monzino, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), University of Milan, Milano, Italy, 20138;(3) Department of Surgery, University of Parma, Parma, Italy |