TY - JOUR AU - Verstovsek, S; Mesa, R A; Gotlib, J TI - A double-blind, placebo-controlled trial of ruxolitinib for myelofibrosis JO - N Engl J Med VL - 366 PY - 2012 DO - 10.1056/NEJMoa1110557 SP - 799 EP - 807 N1 - et al. ER -