title: Authors' reply to Roach.
authors.affiliation: Surgical Intervention Trials Unit, Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK.
authors.forename: Prasanna
authors.initials: P
authors.lastname: Sooriakumaran
authors.forename: Tommy
authors.initials: T
authors.lastname: Nyberg
authors.forename: Olof
authors.initials: O
authors.lastname: Akre
authors.forename: Gunnar
authors.initials: G
authors.lastname: Steineck
authors.forename: Peter
authors.initials: P
authors.lastname: Wiklund
mesh_terms: D005544:Forecasting; D006801:Humans; D008297:Male; D011468:Prostatectomy / Q000379:methods*; D011471:Prostatic Neoplasms / Q000532:radiotherapy*