@inproceedings{inproceedingsa4c41518,
title   = {Isosorbide dinitrate facilitates gastroesophageal reflux in chagasic achalasia},
author = {Matsuda, N M and Oliveira, R. B. and Dantas, Roberto Oliveira and Iazigi, Nassim},
year = {1990},
booktitle   = {International Polydisciplinary Congress - Oeso}
}