Orgel E, Alexander TB, Wood BL, Kahwash SB, Devidas M, Dai Y, Alonzo TA, Mullighan CG, Inaba H, Hunger SP, Raetz EA, Gamis AS, Rabin KR, Carroll AJ, Heerema NA, Berman JN, Woods WG, Loh ML, Zweidler-McKay PA, Horan JT. Mixed-phenotype acute leukemia: A cohort and consensus research strategy from the Children's Oncology Group Acute Leukemia of Ambiguous Lineage Task Force. Cancer. 2020 02 01; 126(3):593-601.