Electronic cardiological equipment in diagnosis and treatment of heart diseases.
D001145:Arrhythmias, Cardiac / Q000628:therapy; D002309:Cardiology / Q000295:instrumentation; D004582:Electronics, Medical; D006331:Heart Diseases / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D010138:Pacemaker, Artificial; D011044:Poland