S Killick, E Matutes, RL Powles, M Hamblin, J Swansbury, JG Treleaven, A Zomas, A Atra and D Catovsky (1999) “Outcome of biphenotypic acute leukemia”, Haematologica. Pavia, Italy, 84(8), pp. 699-706. doi: 10.3324/%x.