1. Prospective bladder cancer infrastructure for experimental and observational research on bladder cancer: study protocol for the 'trials within cohorts' study ProBCI. Issue 5 (18th May 2021) Authors: Richters, Anke; Meijer, Richard P; Mehra, Niven; Boormans, Joost L; van der Heijden, Antoine G; van der Heijden, Michiel S; Kiemeney, Lambertus A; Aben, Katja K Journal: BMJ open Issue: Volume 11:Issue 5(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗