Abstracts of the North American Society of Pacing and Electrophysiology 24th annual meeting. May 14-17, 2003. Washington, DC, USA.
D000818:Animals; D002304:Cardiac Pacing, Artificial; D017147:Defibrillators, Implantable; D022062:Electrophysiologic Techniques, Cardiac; D004594:Electrophysiology; D006321:Heart / Q000502:physiology*; D006331:Heart Diseases / Q000628:therapy*; D006801:Humans