Pacemaker failure in complete heart block.
D001145:Arrhythmias, Cardiac; D053840:Brugada Syndrome; D000075224:Cardiac Conduction System Disease; D002309:Cardiology / Q000600:supply & distribution*; D004864:Equipment and Supplies; D006327:Heart Block; D006329:Heart Conduction System
CARDIOLOGY/equipment and supplies; HEART BLOCK/experimental