@article{article2012de15,
title   = {Efficacy of 3-Dimensional Endorectal Ultrasound for Staging Early Extraperitoneal Rectal Neoplasms},
author = {Pinto, Rodrigo Ambar and Corrêa Neto, Isaac José Felippe and Nahas, Sérgio Carlos and Rizkalah Nahas, Caio Sérgio and Sparapan Marques, Carlos Frederico and Ribeiro Junior, Ulysses and Kawaguti, Fábio Shiguehissa and Cecconello, Ivan},
year = {2017},
doi = {10.1097/DCR.0000000000000781},
journal   = {Diseases of the Colon & Rectum}
}