Matone Jacques, Herbella Fernando, Del Grande Jose Carlos
Digestive Surgery Division, Department of Surgery, Escola Paulista de Medicina, UNIFESP Rua Napoleão de Barros, São Paulo-SP, Brazil.
Clin Gastroenterol Hepatol. 2006 May;4(5):xxxi. doi: 10.1016/j.cgh.2005.12.005.