Demographics, pathological characteristics and survival in urothelial bladder cancer in a cohort of Sri Lankan patients. - Malalasekera AP; Ediriweera D; Goonewardena S; Perera N; Abeygunasekara A; Jayasekara R; Wettasinghe K; Dissanayake V; Lokuhetty D (The Ceylon medical journal, 2022)