@article{article49a0f151,
title   = {Serum pepsinogen before and after proximal gastric vagotomy in duodenal ulcer treatment},
author = {D'albuquerque, Luiz Augusto Carneiro and Gama Rodrigues, Joaquim José and Albornoz, P and Miranda, M. P. and Genzini, T and Pinotti, Henrique Walter},
year = {1989},
journal   = {International Surgery}
}