Independent external validation of nomogram to predict extracapsular extension in patients with prostate cancer - Alves, João Ricardo; Muglia, Valdair Francisco; Lucchesi, Fabiano R.; Faria, Raisa A. O. G.; Quispe, Cinthia Alcantara; Vazquez, Vinicius L.; Reis, Rodolfo Borges dos; Faria, Eliney F. (European Radiology, 2020)