@article{articleaaec0fc5,
title   = {Non-surgical management of cholelithiasis: a reality or marketing strategy?},
author = {Oliveira e Silva, A and D'albuquerque, Luiz Augusto Carneiro and Machado, Marcel Cerqueira César and Pinotti, Henrique Walter},
year = {1990},
journal   = {Abcd: Arquivos Brasileiros de Cirurgia Digestiva}
}