Virgilio Edoardo, Chieco Paola Addario, Ruco Luigi, Tallerini Anna, Saltarelli Francesca, Monarca Bruno, Ziparo Vincenzo
Department of General Surgery Unit 1, Faculty of Medicine and Psychology, University of Rome La Sapienza, St. Andrea Hospital, Rome, Italy.
Am Surg. 2012 Apr;78(4):E206-8.