The synchronous pacer: three years of clinical experience with 45 cases.
D000219:Adams-Stokes Syndrome / Q000628:therapy*; D000368:Aged; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000628:therapy*; D006333:Heart Failure; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial / Q000009:adverse effects / Q000401:mortality; D011674:Pulse