Oppido Guido, Pace Napoleone Carlo, Loforte Antonino, Baroncini Simonetta, Lima Mario, Gargiulo Gaetano
Department of Pediatric Cardiac Surgery, S. Orsola-Malpighi Hospital, University of Bologna Medical School, Italy.
J Thorac Cardiovasc Surg. 2004 Jan;127(1):283-5. doi: 10.1016/s0022-5223(03)01298-4.