Randomisation
A. J.
The principal investigator (M. P.) and study coordinator (K. P.) enroled clusters. The study statistician (A. J. O.), masked to cluster identity, generated the randomisation schedule and randomly allocated clusters (urologic surgeons) to the intervention sequences with a simple randomisation approach using R statistical software. Across the control and intervention arms, the study coordinator (K. P.) enroled consecutive eligible patients who provided informed consent to participate.