Intracardiac electrocardiogram.
Turakhia
D P
DP
D001145:Arrhythmias, Cardiac / Q000503:physiopathology*; D004562:Electrocardiography / Q000295:instrumentation*; D004566:Electrodes; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D010138:Pacemaker, Artificial