Functional imaging guided stereotactic ablative body radiotherapy (SABR) with focal dose escalation and bladder trigone sparing for intermediate and high-risk prostate cancer: study protocol for phase II safo trial. - Zapatero, Almudena; Castro, Pablo; Roch, María; Carnero, Pablo Rodríguez; Carroceda, Sara; Rosciupchin, Alexandra Elena Stoica; Hernández, Sergio Honorato; Cogorno, Leopoldo; Iturriaga, Alfonso Gómez; García, David Büchser (Radiation Oncology, 2024)