@article{article70331732,
title   = {New tube for exposure of the esophagus in laparoscopic surgery},
author = {Pinotti, H W and Onari, P and Domene, C E and Atui, F and Koga, H},
year = {1995},
journal   = {Abcd: Arquivos Brasileiros de Cirurgia Digestiva}
}