title: PD-1 and PD-L1 Inhibitors as Salvage Therapy for Urothelial Carcinoma.
authors.affiliation: From the University of Alabama at Birmingham Comprehensive Cancer Center, Birmingham.
authors.forename: Guru
authors.initials: G
authors.lastname: Sonpavde
mesh_terms: D060890:B7-H1 Antigen; D002295:Carcinoma, Transitional Cell; D006801:Humans; D016879:Salvage Therapy; D014571:Urologic Neoplasms
chemical_list: D060890:B7-H1 Antigen