Hyperbaric oxygen on the healing of ischemic colonic anastomosis: an experimental study in rats - Azevedo, Luciana Almeida; Parra, Rogério Serafim; Rocha, José Joaquim Ribeiro da; Ramalho, Leandra Naíra Zambelli; Ramalho, Fernando Silva; Feres, Omar (Undersea and Hyperbaric Medicine, 2010)