Avelumab as second-line therapy for metastatic, platinum-treated urothelial carcinoma in the phase Ib JAVELIN Solid Tumor study: 2-year updated efficacy and safety analysis ============================================================================================================================================================================ * Andrea B Apolo * John A Ellerton * Jeffrey R Infante * Manish Agrawal * Michael S Gordon * Raid Aljumaily * Theodore Gourdin * Luc Dirix * Keun-Wook Lee * Matthew H Taylor * Patrick Schöffski * Ding Wang * Alain Ravaud * Juliane Manitz * Gregory Pennock * Mary Ruisi * James L Gulley * Manish R Patel