Postow, Michael A Targeting immune checkpoints: releasing the restraints on anti-tumor immunity for patients with melanoma. [electronic resource] - Cancer journal (Sudbury, Mass.) - 153-9 p. digital Publication Type: Journal Article; Review ISSN: 1540-336X Subjects--Topical Terms: AnimalsAntibodies, Monoclonal--therapeutic useAntibodies, Monoclonal, HumanizedB7-H1 Antigen--antagonists & inhibitorsCTLA-4 Antigen--antagonists & inhibitorsCombined Modality TherapyHumansImmunotherapyIpilimumabMelanoma--immunologyPrognosisProgrammed Cell Death 1 Receptor--antagonists & inhibitorsTreatment Outcome