@article{article0d1cea28,
title   = {When the colectomy is necessary in the acute severe pancreatitis ?},
author = {Martins Junior, A and Crema, Edilson and Rocha, José Joaquim Ribeiro da and Feres, O and Andrade, J I},
year = {1996},
journal   = {Hepatic Biliary and Pancreatic Surgery}
}