Duration of Androgen Suppression with Postoperative Radiotherapy (DADSPORT) for Nonmetastatic Prostate Cancer: A Collaborative Systematic Review and Meta-analysis of Aggregate Data. - Burdett S; Fisher DJ; Tierney JF; Cook AD; Spratt DE; Dignam JJ; Seiferheld WF; Kishan AU; Sun Y; Chabaud S; Efstathiou JA; Parker CC; et al. (European urology, 2025)