Differential niche and Wnt requirements during acute myeloid leukemia progression - Lane, SW; Wang, YJ; Lo, Celso C; Ragu, C; Bullinger, L; Sykes, SM; Ferraro, F; Shterental, S; Lin, CP; Gilliland, DG; Scadden, DT; Armstrong, SA; et al. (BLOOD, 2011)