2017;18 (3):17. SELLAS Life Sciences Group Galinpepimut -S Protocol : SLS17 -201/ MK3475 -770 Protocol v1.1 (Amendment 1.0) 12 April 2019 Page 234 Brayer JB, Pinilla-Ibarz J. Developing strategies in the immunoth erapy of leukemias. Cancer Control. 2013;20:49-59. Brayer J, Lancet JE, Powers J, et al. WT1 vaccination in AML and MDS: A pilot trial with synthetic analog peptides. Am J Hematol.