The relationship among pacemaker location, heart rate, and P-wave configuration in the dog.
D000818:Animals; D016275:Atrial Function; D004285:Dogs / Q000502:physiology*; D004558:Electric Stimulation; D004562:Electrocardiography; D004567:Electrodes, Implanted; D004594:Electrophysiology; D006321:Heart / Q000000981:diagnostic imaging; D006339:Heart Rate; D007545:Isoproterenol; D008722:Methods; D010138:Pacemaker, Artificial; D011859:Radiography; D012849:Sinoatrial Node / Q000502:physiology; D014630:Vagus Nerve
D007545:Isoproterenol