title: CRT--less is more: comment on "Impact of QRS duration on clinical event reduction with cardiac resynchronization therapy".
authors.forename: Rita F
authors.initials: RF
authors.lastname: Redberg
mesh_terms: D058406:Cardiac Resynchronization Therapy / Q000706:statistics & numerical data*; D004562:Electrocardiography; D005260:Female; D006333:Heart Failure / Q000503:physiopathology* / Q000628:therapy*; D006801:Humans; D008297:Male