Protective effects of zinc, pentoxifylline, and N-acetylcysteine in an animal model of laparoscopy-induced ischemia/reperfusion injury of the small intestine. - Bulbuloglu E; Yildiz H; Senoglu N; Coskuner I; Yuzbasioglu MF; Kilinc M; Dogan Z; Deniz C; Oksuz H; Kantarçeken B; Atli Y (Journal of Laparoendoscopic & Advanced Surgical Techniques, 2011)