TY - JOUR AU - Byrd, J C; Furman, R R; Coutre, S E TI - Targeting BTK with ibrutinib in relapsed chronic lymphocytic leukemia JO - N Engl J Med IS - 01 VL - 369 PY - 2013 DO - 10.1056/NEJMoa1215637 L3 - PubMed-ID: 23782158 SP - 32 EP - 42 N1 - , et al. ER -