Diagnostic performance of magnetic resonance to assess treatment response after neoadjuvant therapy in patients with locally advanced rectal cancer - Nahas, Sergio Carlos; Nahas, Caio Sergio Rizkallah; Cama, Gerson Montoya; Azambuja, Rodrigo Lautert de; Horvat, Natally de Souza Maciel Rocha; Marques, Carlos Frederico Sparapan; Menezes, Marcos Roberto; Ribeiro Júnior, Ulysses; Cecconello, Ivan (Abdominal radiology, 2019)