@inproceedings{inproceedings318f0d7b,
title   = {Tratamento cirurgico do megaesofago avancado},
author = {Cecconello, Ivan and Zilberstein, Bruno and Domene, C E and Sallun, R and Pinotti, Henrique Walter},
year = {1989},
publisher = {Peflacin},
booktitle   = {Congresso Brasileiro de Cirurgia Digestiva}
}