Ridolfini Marco Pericoli, Gourgiotis Stavros, Alfieri Sergio, Doglietto Giovanni Battista
Department of Surgical Sciences, A. Gemelli University Hospital, Catholic University of the Sacred Heart School of Medicine, Rome, Italy.
Surgery. 2008 May;143(5):691-2. doi: 10.1016/j.surg.2007.05.014. Epub 2007 Dec 11.