@misc{misc2b1b41cd,
title   = {Distal rectal cancer at the age of75 or older: not hte end of the line},
author = {Perez, Rodrigo O and Habr Gama, Angelita and Proscurshim, Igor and Campos, Fabio Guilherme Caserta Maryssael and Santos, Rafael M and Kiss, Desiderio R. and Cecconello, Ivan},
year = {2007},
booktitle   = {Digestive Disease Week}
}