@inbook{inbook43aa8cb2,
title   = {Esofago de barret},
author = {Pinotti, H W and Cecconello, Ivan and Zilberstein, Bruno and Venco, F and Parada, A A},
year = {1994},
publisher = {Atheneu},
journal   = {Tratado de Clinica Cirurgica do Aparelho Digestivo}
}