Cardiac resynchronization therapy in patients with class I-II heart failure and a wide QRS: a cautionary note.
University of Minnesota Medical School, 420 Delaware St. SE, Minneapolis, MN 55455, USA.
W H Wilson
WH
Tang
Gary S
GS
Francis
D058406:Cardiac Resynchronization Therapy / Q000379:methods*; D017147:Defibrillators, Implantable; D004562:Electrocardiography; D006333:Heart Failure / Q000503:physiopathology* / Q000628:therapy*; D006801:Humans; D053208:Kaplan-Meier Estimate; D011788:Quality of Life; D012720:Severity of Illness Index; D016896:Treatment Outcome