TY - JOUR AU - Dupont, M; Rickard, J; Baranowski, B TI - Differential response to cardiac resynchronization therapy and clinical outcomes according to QRS morphology and QRS duration JO - J Am Coll Cardiol VL - 60 PY - 2012 DO - 10.1016/j.jacc.2012.03.059 SP - 592 EP - 598 N1 - et al. ER -