@inproceedings{inproceedingsa8a4c67b, title = {Preoperative assesment in cases of chagasic megacolon with moderate malnutrition}, author = {Vieira, M J F and Habr Gama, Angelita and Gama Rodrigues, Joaquim José and Faintuch, Joel and Waitzberg, Dan Linetzky and Pinotti, Henrique Walter}, year = {1995}, publisher = {Alacap}, booktitle = {Congresso Latino-Americano de Coloproctologia} }