Ipilimumab for Patients with Relapse after Allogeneic Transplantation. Davids MS, Kim HT, Bachireddy P, et al. Ipilimumab for Patients with Relapse after Allogeneic Transplantation. N Engl J Med. 2016;375(2):143-53. doi:10.1056/NEJMoa1601202 Read more