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Subject
- Blood Pressure1
- Cardiovascular Surgical Procedures3
- Coronary Circulation2
- Craniotomy1
- Diaphragm1
- Electric Stimulation5
- Electrocardiography2
- Electronics, Medical7
- Heart Transplantation7
- Heart Ventricles7
- Heart, Artificial2
- Heart-Assist Devices14
- Hemodynamics1
- Hospital Costs8
- Implants, Experimental1
- Infant5
- Intra-Aortic Balloon Pumping2
- Myocardium1
- National Institutes of Health (U.S.)2
- Oxygenators1