Robotic-assisted radical cystectomy: the first multicentric Brazilian experience - Moschovas, Marcio Covas; Chade, Daher Cesar; Arap, Marco Antonio; Sarkis, Alvaro Sadek; Nahas, Willian Carlos; Tanure, Luiz Henrique Rodrigues; Ebaid, Gustavo; Fazoli, Arnaldo Jose de Carvalho; Guglielmetti, Giuliano Betoni; Bistacco, Carolina (Journal of robotic surgery, 2020)