@misc{miscec8557e7,
title   = {Relation between upper esophageal sphincter pressure and development of "esophageal voice" in patients with total laryngectomy},
author = {Silva, Ana Lucia Werneck da and Arap, S. S. and Cecconello, Ivan and Brandão, Lenine Garcia and Porto, Edward and Pinotti, Henrique Walter},
year = {1998},
booktitle   = {World Congress of Esophagus}
}