@article{article5c123c87,
title   = {Local excision for ypT2 rectal cancer: much ado about something},
author = {Perez, Rodrigo O. and Habr Gama, Angelita and Proschurshim, Igor and Campos, Fabio Guilherme Caserta Maryssael and Kiss, Desiderio and Gama Rodrigues, Joaquim José and Cecconello, Ivan},
year = {2007},
journal   = {Journal of Gastrointestinal Surgery}
}