@inbook{inbookb1d6ea3b,
title   = {Tratamento cirurgico de cancer do esofago},
author = {Zilberstein, Bruno and Nasi, A. and Cecconello, Ivan and Pinotti, H W},
year = {1990},
publisher = {Contexto},
journal   = {Gastroenterologia Cirurgica: Fundamentos}
}