Branches of oncology - Genitourinary Cancer Cooperative Research Groups

British Uro-oncology Group (BUG) London, UK

Canadian Urologic Oncology Group (CUOG) Vancouver, BC, Canada

EORTC Genito-Urinary Tract Cancer Group Brussels, Belgium

Global Genitourinary Group

National Wilms Tumor Study (NWTS) Seattle, WA, USA