RT Journal Article SR Electronic T1 Response to single agent PD-1 inhibitor after progression on previous PD-1/PD-L1 inhibitors: a case series JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP 66 DO 10.1186/s40425-017-0273-y VO 5 IS 1 A1 Martini, Dylan J. A1 Lalani, Aly-Khan A. A1 Bossé, Dominick A1 Steinharter, John A. A1 Harshman, Lauren C. A1 Hodi, F. Stephen A1 Ott, Patrick A. A1 Choueiri, Toni K. YR 2017 UL http://jitc.bmj.com/content/5/1/66.abstract AB Markup server — Error Not Found The page you were trying to reach could not be found. Please check the address for the page you were trying to reach. If you believe you have reached this page in error, you may contact us with any questions.