Heart disease vexes business and industry.
D004554:Electric Countershock / Q000295:instrumentation; D004581:Electronics / Q000295:instrumentation*; D006331:Heart Diseases / Q000534:rehabilitation / Q000628:therapy*; D006350:Heart Valve Prosthesis; D006355:Heart-Lung Machine; D006801:Humans; D006973:Hypertension / Q000628:therapy; D007362:Intensive Care Units; D008991:Monitoring, Physiologic; D010138:Pacemaker, Artificial