Filosso Pier Luigi, Donati Giovanni, Ruffini Enrico, Croce Sabrina, Papotti Mauro, Oliaro Alberto, Mancuso Maurizio
Department of Thoracic Surgery, University of Torino Italy San Giovanni Battista Hospital, Torino, Italy.
J Thorac Cardiovasc Surg. 2003 Oct;126(4):1215-7. doi: 10.1016/s0022-5223(03)00691-3.