title: ECG--still the best for selecting patients for CRT.
authors.forename: Clyde W
authors.initials: CW
authors.lastname: Yancy
authors.forename: John J V
authors.initials: JJ
authors.lastname: McMurray
mesh_terms: D058406:Cardiac Resynchronization Therapy; D005260:Female; D054143:Heart Failure, Systolic / Q000628:therapy*; D006801:Humans; D008297:Male