Low-grade papillary urothelial carcinoma of the urinary bladder: a clinicopathologic analysis of a post-World Health Organization/International Society of Urological Pathology classification cohort from a single academic center. - Miyamoto H; Brimo F; Schultz L; Ye H; Miller JS; Fajardo DA; Lee TK; Epstein JI; Netto GJ (Archives of Pathology & Laboratory Medicine, 2010)