title: Examining Achilles' heel: improving response rates with cardiac resynchronization therapy.
authors.affiliation: New England Cardiac Arrhythmia Center, Tufts University School of Medicine, Boston, Massachusetts. Electronic address: nestes@tuftsmedicalcenter.org.
authors.forename: N A Mark
authors.initials: NA
authors.lastname: Estes
mesh_terms: D006348:Cardiac Surgical Procedures / Q000379:methods*; D017023:Coronary Angiography / Q000379:methods*; D003331:Coronary Vessels; D005260:Female; D006352:Heart Ventricles; D006801:Humans; D021621:Imaging, Three-Dimensional; D008297:Male; D055414:Myocardial Perfusion Imaging / Q000379:methods*; D010690:Phlebography; D025321:Surgery, Computer-Assisted / Q000379:methods*; D015899:Tomography, Emission-Computed, Single-Photon
keywords: cardiac resynchronization therapy; heart failure; myocardial perfusion imaging