Tesolin, D., Ismail, A. , Elmansy, H. , Shahrour, W. , Prowse, O. and Kotb, A. 2021. Radical cystectomy for clinical T4b urothelial carcinoma: An Ontario, single-center experience. Canadian Urological Association Journal. 16, 5 (Dec. 2021), E274–7. DOI:https://doi.org/10.5489/cuaj.7277.