@article{article46cb8098,
title   = {Optimal Timing for Assessment of Tumor Response to Neoadjuvant Chemoradiation in Patients With Rectal Cancer: Do All Patients Benefit From Waiting Longer Than 6 Weeks?},
author = {Perez, Rodrigo O. and Habr-Gama, Angelita and São Julião, Guilherme P. and Gama-Rodrigues, Joaquim and Sousa Jr., Afonso H. S. and Campos, Fabio Guilherme and Imperiale, Antonio R. and Lynn, Patricio B. and Proscurshim, Igor and Nahas, Sergio Carlos and Ono, Carla Rachel and Buchpiguel, Carlos Alberto},
year = {2012},
doi = {10.1016/j.ijrobp.2012.01.096},
journal   = {International Journal of Radiation : Oncology-Biology-Physics}
}