Electrocardiographic analysis of normal and abnormal pacemaker function.
D001145:Arrhythmias, Cardiac / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D002304:Cardiac Pacing, Artificial / Q000009:adverse effects / Q000379:methods; D004558:Electric Stimulation; D004562:Electrocardiography / Q000379:methods*; D004567:Electrodes, Implanted; D006801:Humans; D010138:Pacemaker, Artificial / Q000009:adverse effects*