title: Extending the use of cardiac resynchronization therapy: do we need a new algorithm?
authors.affiliation: Cleveland Clinic, Cleveland, Ohio 44195, USA. marwict@ccf.org
authors.forename: Thomas H
authors.initials: TH
authors.lastname: Marwick
authors.forename: Richard A
authors.initials: RA
authors.lastname: Grimm
mesh_terms: D000465:Algorithms; D002304:Cardiac Pacing, Artificial; D006333:Heart Failure / Q000628:therapy*; D006801:Humans; D017410:Practice Guidelines as Topic