@misc{misc13990fc3,
title   = {Perfuracoes traumaticas de membrana timpanica},
author = {Bogar, P and Sennes, Luiz Ubirajara and Busch, G H C and Marone, Sílvio Antônio Monteiro and Miniti, Aroldo and Bento, Ricardo Ferreira},
year = {1993},
booktitle   = {Pan American Congress of Otorhinolaryngology, Head and Neck Surgery}
}