Whitman SP, Caligiuri MA, Maharry K, Radmacher MD, Kohlschmidt J, Becker H, Mrózek K, Wu YZ, Schwind S, Metzeler KH, Mendler JH, Wen J, Baer MR, Powell BL, Carter TH, Kolitz JE, Wetzler M, Carroll AJ, Larson RA, Marcucci G, Bloomfield CD. The MLL partial tandem duplication in adults aged 60 years and older with de novo cytogenetically normal acute myeloid leukemia. Leukemia. 2012 Jul; 26(7):1713-7.