@misc{misced517b5c,
title   = {Esophagomanometry and 24 hour pHmetry before and after laparoscopic cardiomyotomy with partial fundoplication in the management of achalasia},
author = {Pinotti, Henrique Walter and Domene, Carlos Eduardo and Santo, M. A and Onari, P and Barreira, L. F},
year = {1998},
booktitle   = {Annual Meeting of the American Gastroenterological Association}
}