@inproceedings{inproceedings857c7faa,
title   = {Long term follow-up transdiaphragmatic esophagectomy for advanced achalasia},
author = {Pinotti, Henrique Walter and Cecconello, Ivan and Zilberstein, Bruno and Domene, C E and Sallum, R. A. A. and Nasi, A.},
year = {1990},
booktitle   = {International Polydisciplinary Congress}
}