| Name | Number of Publications | Most Recent Publication | Publications by All Authors | Concept Score | Why? | 
|---|
| Echocardiography, Transesophageal | 12 | 2014 | 43 | 2.400 | Why? | 
| Cardiology | 12 | 2022 | 48 | 2.320 | Why? | 
| Ventricular Outflow Obstruction | 4 | 2015 | 11 | 1.380 | Why? | 
| Heart Atria | 6 | 2011 | 175 | 1.100 | Why? | 
| Education, Medical, Graduate | 8 | 2020 | 108 | 1.080 | Why? | 
| Chest Pain | 4 | 2015 | 26 | 1.050 | Why? | 
| Clinical Competence | 9 | 2022 | 229 | 1.020 | Why? | 
| Cardiovascular Diseases | 4 | 2022 | 366 | 0.990 | Why? | 
| Pulmonary Veins | 4 | 2014 | 108 | 0.910 | Why? | 
| Sinus of Valsalva | 2 | 2015 | 13 | 0.910 | Why? | 
| Aortic Aneurysm | 3 | 2015 | 15 | 0.910 | Why? | 
| Echocardiography | 7 | 2013 | 108 | 0.900 | Why? | 
| Aneurysm, Ruptured | 2 | 2015 | 17 | 0.900 | Why? | 
| Pulmonary Artery | 3 | 2014 | 69 | 0.850 | Why? | 
| Catheter Ablation | 5 | 2015 | 221 | 0.780 | Why? | 
| Internship and Residency | 4 | 2020 | 239 | 0.720 | Why? | 
| Atrial Fibrillation | 4 | 2011 | 402 | 0.680 | Why? | 
| Cardiac Imaging Techniques | 2 | 2016 | 3 | 0.660 | Why? | 
| Physicians | 5 | 2022 | 83 | 0.640 | Why? | 
| Heart Defects, Congenital | 2 | 2013 | 93 | 0.630 | Why? | 
| Humans | 58 | 2022 | 28097 | 0.630 | Why? | 
| Societies, Medical | 3 | 2022 | 93 | 0.620 | Why? | 
| Thrombosis | 3 | 2013 | 149 | 0.560 | Why? | 
| Specialty Boards | 1 | 2017 | 10 | 0.560 | Why? | 
| Competency-Based Education | 1 | 2017 | 17 | 0.560 | Why? | 
| Internal Medicine | 1 | 2017 | 28 | 0.550 | Why? | 
| Arterio-Arterial Fistula | 2 | 2012 | 5 | 0.550 | Why? | 
| Echocardiography, Doppler, Color | 2 | 2013 | 9 | 0.520 | Why? | 
| Employment | 1 | 2016 | 49 | 0.520 | Why? | 
| Coronary Vessels | 2 | 2012 | 152 | 0.500 | Why? | 
| Education, Medical, Continuing | 1 | 2015 | 34 | 0.490 | Why? | 
| Stroke | 3 | 2015 | 252 | 0.470 | Why? | 
| Foreign-Body Migration | 1 | 2014 | 8 | 0.450 | Why? | 
| Electrodes, Implanted | 1 | 2014 | 40 | 0.450 | Why? | 
| Prosthesis-Related Infections | 1 | 2014 | 14 | 0.450 | Why? | 
| Cardiac Surgical Procedures | 3 | 2013 | 173 | 0.440 | Why? | 
| Device Removal | 1 | 2014 | 30 | 0.440 | Why? | 
| Heart Diseases | 4 | 2015 | 70 | 0.440 | Why? | 
| Pulmonary Embolism | 2 | 2014 | 126 | 0.440 | Why? | 
| Cardiomyopathy, Hypertrophic | 1 | 2013 | 12 | 0.430 | Why? | 
| Arteriovenous Malformations | 1 | 2014 | 16 | 0.430 | Why? | 
| Graft vs Host Disease | 1 | 2014 | 29 | 0.430 | Why? | 
| Chordae Tendineae | 1 | 2013 | 11 | 0.430 | Why? | 
| Male | 28 | 2020 | 13491 | 0.420 | Why? | 
| Mitral Valve | 1 | 2013 | 63 | 0.420 | Why? | 
| Hospitals, Teaching | 4 | 2003 | 26 | 0.410 | Why? | 
| Hypoxia | 1 | 2014 | 89 | 0.410 | Why? | 
| Hematopoietic Stem Cell Transplantation | 1 | 2014 | 82 | 0.410 | Why? | 
| Heart Neoplasms | 2 | 2007 | 17 | 0.400 | Why? | 
| Coronary Vessel Anomalies | 1 | 2012 | 26 | 0.400 | Why? | 
| Middle Aged | 22 | 2015 | 7138 | 0.400 | Why? | 
| Treatment Outcome | 9 | 2014 | 2379 | 0.400 | Why? | 
| Brain Ischemia | 1 | 2013 | 85 | 0.380 | Why? | 
| Ultrasonography | 4 | 2015 | 241 | 0.380 | Why? | 
| Heart Septal Defects, Atrial | 1 | 2011 | 16 | 0.370 | Why? | 
| Pulmonary Veno-Occlusive Disease | 1 | 2010 | 4 | 0.350 | Why? | 
| Venous Thrombosis | 1 | 2011 | 98 | 0.350 | Why? | 
| Pulmonary Valve Stenosis | 1 | 2010 | 2 | 0.340 | Why? | 
| Pulmonary Valve | 1 | 2010 | 14 | 0.330 | Why? | 
| Heart Failure | 2 | 2010 | 249 | 0.330 | Why? | 
| Postoperative Complications | 5 | 2010 | 611 | 0.330 | Why? | 
| Heart Valve Prosthesis Implantation | 1 | 2010 | 64 | 0.320 | Why? | 
| Mentors | 3 | 2019 | 39 | 0.320 | Why? | 
| Female | 19 | 2020 | 15156 | 0.310 | Why? | 
| Heart Failure, Systolic | 1 | 2008 | 3 | 0.300 | Why? | 
| Electrocardiography | 5 | 2008 | 394 | 0.300 | Why? | 
| Transplantation Conditioning | 1 | 2008 | 12 | 0.300 | Why? | 
| Bone Marrow Transplantation | 1 | 2008 | 49 | 0.290 | Why? | 
| Diagnosis, Differential | 4 | 2014 | 371 | 0.280 | Why? | 
| Lymphoma, Large B-Cell, Diffuse | 1 | 2008 | 28 | 0.280 | Why? | 
| Reoperation | 4 | 2013 | 145 | 0.280 | Why? | 
| Fibroma | 1 | 2007 | 6 | 0.280 | Why? | 
| Endocarditis, Bacterial | 1 | 2007 | 13 | 0.280 | Why? | 
| United States | 9 | 2022 | 2146 | 0.270 | Why? | 
| Cardiology Service, Hospital | 2 | 1997 | 5 | 0.270 | Why? | 
| Staphylococcal Infections | 1 | 2007 | 84 | 0.260 | Why? | 
| Career Choice | 2 | 2017 | 53 | 0.240 | Why? | 
| Adult | 13 | 2015 | 7740 | 0.240 | Why? | 
| Coronary Disease | 3 | 2008 | 119 | 0.230 | Why? | 
| Follow-Up Studies | 8 | 2009 | 1013 | 0.230 | Why? | 
| Risk Assessment | 3 | 2013 | 612 | 0.230 | Why? | 
| Antineoplastic Combined Chemotherapy Protocols | 1 | 2008 | 409 | 0.220 | Why? | 
| Advisory Committees | 2 | 2015 | 32 | 0.220 | Why? | 
| Aged | 12 | 2015 | 5400 | 0.210 | Why? | 
| Work Schedule Tolerance | 1 | 2003 | 11 | 0.210 | Why? | 
| Workload | 1 | 2003 | 38 | 0.200 | Why? | 
| Personnel Staffing and Scheduling | 1 | 2003 | 42 | 0.200 | Why? | 
| Medicine | 1 | 2022 | 22 | 0.200 | Why? | 
| Burnout, Professional | 1 | 2022 | 21 | 0.200 | Why? | 
| Coronary Artery Disease | 3 | 2013 | 217 | 0.190 | Why? | 
| Myocardial Infarction | 3 | 1998 | 346 | 0.190 | Why? | 
| Faculty, Medical | 2 | 2019 | 54 | 0.180 | Why? | 
| American Heart Association | 3 | 2022 | 21 | 0.180 | Why? | 
| Academic Medical Centers | 3 | 2014 | 75 | 0.170 | Why? | 
| Education | 1 | 2020 | 33 | 0.170 | Why? | 
| Fellowships and Scholarships | 1 | 2020 | 39 | 0.170 | Why? | 
| Comorbidity | 2 | 2011 | 258 | 0.170 | Why? | 
| Diagnostic Tests, Routine | 2 | 1997 | 14 | 0.170 | Why? | 
| Electrophysiologic Techniques, Cardiac | 2 | 2022 | 96 | 0.160 | Why? | 
| Patient Care Team | 2 | 1997 | 67 | 0.160 | Why? | 
| Percutaneous Coronary Intervention | 2 | 2013 | 288 | 0.160 | Why? | 
| Professionalism | 1 | 2019 | 7 | 0.160 | Why? | 
| Recovery of Function | 2 | 2010 | 118 | 0.150 | Why? | 
| Telemetry | 1 | 1998 | 8 | 0.150 | Why? | 
| Erythropoietin | 1 | 1998 | 12 | 0.150 | Why? | 
| Monitoring, Ambulatory | 1 | 1998 | 26 | 0.150 | Why? | 
| Pregnancy Complications, Cardiovascular | 1 | 1998 | 15 | 0.150 | Why? | 
| Varicose Veins | 1 | 1998 | 3 | 0.150 | Why? | 
| Education, Medical | 1 | 2019 | 66 | 0.150 | Why? | 
| Intensive Care Units | 1 | 1998 | 50 | 0.140 | Why? | 
| Pigmentation Disorders | 1 | 1997 | 8 | 0.140 | Why? | 
| Amiodarone | 1 | 1997 | 11 | 0.140 | Why? | 
| Cardiologists | 1 | 2017 | 3 | 0.140 | Why? | 
| Heart Transplantation | 1 | 1998 | 43 | 0.140 | Why? | 
| Kidney Transplantation | 1 | 1998 | 44 | 0.140 | Why? | 
| Curriculum | 2 | 2016 | 291 | 0.140 | Why? | 
| Hospital Units | 1 | 1997 | 4 | 0.140 | Why? | 
| Case Management | 1 | 1997 | 11 | 0.140 | Why? | 
| Job Description | 1 | 2016 | 3 | 0.140 | Why? | 
| Interinstitutional Relations | 1 | 1996 | 11 | 0.130 | Why? | 
| Coronary Circulation | 1 | 1997 | 30 | 0.130 | Why? | 
| Hospitals, Veterans | 4 | 1997 | 22 | 0.130 | Why? | 
| Superior Vena Cava Syndrome | 1 | 1996 | 2 | 0.130 | Why? | 
| Family Practice | 1 | 1997 | 45 | 0.130 | Why? | 
| Predictive Value of Tests | 2 | 2020 | 474 | 0.130 | Why? | 
| Decision Making | 1 | 1998 | 175 | 0.130 | Why? | 
| Catheterization, Central Venous | 1 | 1996 | 38 | 0.130 | Why? | 
| Patient Transfer | 1 | 1996 | 43 | 0.130 | Why? | 
| Esophagus | 1 | 1997 | 70 | 0.130 | Why? | 
| Adverse Drug Reaction Reporting Systems | 1 | 1996 | 13 | 0.130 | Why? | 
| Reflex | 1 | 1997 | 74 | 0.130 | Why? | 
| Certification | 1 | 2015 | 15 | 0.120 | Why? | 
| Time Factors | 3 | 2010 | 1592 | 0.120 | Why? | 
| Pilot Projects | 1 | 2017 | 433 | 0.120 | Why? | 
| Quality Assurance, Health Care | 1 | 1996 | 62 | 0.120 | Why? | 
| Electric Countershock | 1 | 2015 | 29 | 0.120 | Why? | 
| Endarterectomy, Carotid | 1 | 2015 | 11 | 0.120 | Why? | 
| Cerebral Revascularization | 1 | 2015 | 11 | 0.120 | Why? | 
| Carcinoma, Renal Cell | 1 | 1995 | 77 | 0.120 | Why? | 
| Kidney Neoplasms | 1 | 1995 | 101 | 0.110 | Why? | 
| Hemodynamics | 2 | 2010 | 220 | 0.110 | Why? | 
| National Heart, Lung, and Blood Institute (U.S.) | 1 | 2014 | 8 | 0.110 | Why? | 
| Practice Patterns, Physicians' | 1 | 2015 | 163 | 0.110 | Why? | 
| Risk Factors | 3 | 2013 | 2081 | 0.110 | Why? | 
| Heart Septum | 1 | 2013 | 16 | 0.110 | Why? | 
| Systole | 1 | 2013 | 24 | 0.110 | Why? | 
| Motion | 1 | 2013 | 27 | 0.110 | Why? | 
| Biomedical Research | 1 | 2015 | 97 | 0.110 | Why? | 
| Aged, 80 and over | 5 | 2015 | 2021 | 0.110 | Why? | 
| Mitral Valve Insufficiency | 1 | 2013 | 43 | 0.110 | Why? | 
| Myocardial Reperfusion | 1 | 2013 | 5 | 0.100 | Why? | 
| Heart Conduction System | 2 | 2009 | 270 | 0.100 | Why? | 
| Antihypertensive Agents | 2 | 2008 | 56 | 0.100 | Why? | 
| Registries | 1 | 2015 | 387 | 0.100 | Why? | 
| Incidence | 2 | 2015 | 562 | 0.100 | Why? | 
| Cardiac Catheterization | 1 | 2013 | 113 | 0.100 | Why? | 
| Angioplasty, Balloon, Coronary | 1 | 2013 | 52 | 0.100 | Why? | 
| African Americans | 1 | 2015 | 352 | 0.100 | Why? | 
| Odds Ratio | 1 | 2013 | 236 | 0.100 | Why? | 
| Logistic Models | 1 | 2013 | 407 | 0.100 | Why? | 
| Anticoagulants | 1 | 2014 | 294 | 0.090 | Why? | 
| Prognosis | 1 | 2013 | 803 | 0.090 | Why? | 
| Blood Flow Velocity | 1 | 2011 | 64 | 0.090 | Why? | 
| Oklahoma | 4 | 2000 | 1007 | 0.090 | Why? | 
| Surveys and Questionnaires | 3 | 2020 | 971 | 0.090 | Why? | 
| Echocardiography, Doppler, Pulsed | 1 | 2010 | 2 | 0.090 | Why? | 
| Ventricular Function, Right | 1 | 2010 | 13 | 0.080 | Why? | 
| Dose-Response Relationship, Drug | 2 | 2008 | 607 | 0.080 | Why? | 
| Epicardial Mapping | 1 | 2009 | 8 | 0.080 | Why? | 
| Embolism | 1 | 1989 | 14 | 0.080 | Why? | 
| Minimally Invasive Surgical Procedures | 1 | 2009 | 70 | 0.080 | Why? | 
| Cardiac Volume | 1 | 2008 | 7 | 0.070 | Why? | 
| Atrial Function, Left | 1 | 2008 | 4 | 0.070 | Why? | 
| Echocardiography, Doppler | 1 | 2008 | 21 | 0.070 | Why? | 
| Cardiac Output | 1 | 2008 | 36 | 0.070 | Why? | 
| Transplantation, Autologous | 1 | 2008 | 42 | 0.070 | Why? | 
| Cyclophosphamide | 1 | 2008 | 41 | 0.070 | Why? | 
| Acute Disease | 1 | 2008 | 155 | 0.070 | Why? | 
| Ventricular Dysfunction, Left | 1 | 2008 | 64 | 0.070 | Why? | 
| Drug Administration Schedule | 1 | 2008 | 224 | 0.070 | Why? | 
| Papillary Muscles | 1 | 2007 | 15 | 0.070 | Why? | 
| Biopsy, Needle | 1 | 2007 | 48 | 0.070 | Why? | 
| Sleep Apnea, Obstructive | 1 | 2008 | 41 | 0.070 | Why? | 
| Stroke Volume | 1 | 2008 | 123 | 0.070 | Why? | 
| Aortic Valve | 2 | 1998 | 92 | 0.070 | Why? | 
| Evidence-Based Medicine | 1 | 2008 | 145 | 0.070 | Why? | 
| Hypertension | 2 | 2008 | 308 | 0.070 | Why? | 
| Young Adult | 1 | 2014 | 2733 | 0.070 | Why? | 
| Immunohistochemistry | 1 | 2007 | 463 | 0.060 | Why? | 
| Severity of Illness Index | 1 | 2008 | 452 | 0.060 | Why? | 
| Amyloidosis | 1 | 1985 | 9 | 0.060 | Why? | 
| Cardiomyopathies | 1 | 1985 | 33 | 0.060 | Why? | 
| Occupational Health | 1 | 2003 | 10 | 0.050 | Why? | 
| Anti-Bacterial Agents | 1 | 2007 | 524 | 0.050 | Why? | 
| Quality of Health Care | 1 | 2003 | 80 | 0.050 | Why? | 
| Fatigue | 1 | 2003 | 64 | 0.050 | Why? | 
| Delivery of Health Care | 1 | 2022 | 118 | 0.050 | Why? | 
| Coronary Angiography | 2 | 1998 | 150 | 0.040 | Why? | 
| Prejudice | 1 | 2020 | 10 | 0.040 | Why? | 
| Cultural Diversity | 1 | 2020 | 19 | 0.040 | Why? | 
| Pheochromocytoma | 1 | 2000 | 9 | 0.040 | Why? | 
| Adrenal Gland Neoplasms | 1 | 2000 | 15 | 0.040 | Why? | 
| Perception | 1 | 2020 | 88 | 0.040 | Why? | 
| Healthcare Disparities | 1 | 2020 | 90 | 0.040 | Why? | 
| Calciphylaxis | 1 | 1998 | 4 | 0.040 | Why? | 
| Leadership | 1 | 2019 | 53 | 0.040 | Why? | 
| Aortic Valve Insufficiency | 1 | 1998 | 21 | 0.040 | Why? | 
| Costs and Cost Analysis | 1 | 1998 | 40 | 0.040 | Why? | 
| Renal Dialysis | 1 | 1998 | 52 | 0.040 | Why? | 
| Educational Measurement | 1 | 2019 | 127 | 0.040 | Why? | 
| Myocardium | 2 | 1998 | 192 | 0.040 | Why? | 
| Coronary Aneurysm | 1 | 1997 | 2 | 0.040 | Why? | 
| Research Support as Topic | 1 | 2017 | 6 | 0.040 | Why? | 
| Kidney Failure, Chronic | 1 | 1998 | 69 | 0.040 | Why? | 
| Aneurysm, False | 1 | 1997 | 19 | 0.040 | Why? | 
| Dobutamine | 1 | 1997 | 7 | 0.040 | Why? | 
| Cardiotonic Agents | 1 | 1997 | 28 | 0.030 | Why? | 
| Comprehensive Health Care | 1 | 1997 | 11 | 0.030 | Why? | 
| Coronary Artery Bypass | 1 | 1997 | 68 | 0.030 | Why? | 
| Biopsy | 1 | 1998 | 206 | 0.030 | Why? | 
| Patient Admission | 1 | 1997 | 29 | 0.030 | Why? | 
| Cost Control | 1 | 1997 | 9 | 0.030 | Why? | 
| Utilization Review | 1 | 1997 | 9 | 0.030 | Why? | 
| Transfer Agreement | 1 | 1996 | 1 | 0.030 | Why? | 
| Time Management | 1 | 1996 | 3 | 0.030 | Why? | 
| Unnecessary Procedures | 1 | 1997 | 7 | 0.030 | Why? | 
| Schools, Medical | 1 | 1997 | 46 | 0.030 | Why? | 
| Monitoring, Intraoperative | 1 | 1996 | 30 | 0.030 | Why? | 
| Patient Discharge | 1 | 1997 | 104 | 0.030 | Why? | 
| Cardiac Tamponade | 1 | 1996 | 8 | 0.030 | Why? | 
| Pericardial Effusion | 1 | 1996 | 12 | 0.030 | Why? | 
| Exercise Test | 1 | 1997 | 248 | 0.030 | Why? | 
| Inservice Training | 1 | 1996 | 9 | 0.030 | Why? | 
| Patient Readmission | 1 | 1997 | 103 | 0.030 | Why? | 
| Medical Staff, Hospital | 1 | 1996 | 22 | 0.030 | Why? | 
| Patient Satisfaction | 1 | 1997 | 96 | 0.030 | Why? | 
| Length of Stay | 1 | 1997 | 229 | 0.030 | Why? | 
| Gastroesophageal Reflux | 1 | 1997 | 84 | 0.030 | Why? | 
| Ambulatory Care | 1 | 1996 | 60 | 0.030 | Why? | 
| Students, Medical | 1 | 1997 | 96 | 0.030 | Why? | 
| Retrospective Studies | 2 | 2008 | 2546 | 0.030 | Why? | 
| Credentialing | 1 | 2015 | 7 | 0.030 | Why? | 
| Texas | 1 | 1996 | 135 | 0.030 | Why? | 
| Health Care Surveys | 1 | 2015 | 67 | 0.030 | Why? | 
| Tachycardia, Ventricular | 1 | 1996 | 60 | 0.030 | Why? | 
| Azathioprine | 1 | 1975 | 6 | 0.030 | Why? | 
| Polyneuropathies | 1 | 1975 | 3 | 0.030 | Why? | 
| Hydroxymethylglutaryl-CoA Reductase Inhibitors | 1 | 2015 | 75 | 0.030 | Why? | 
| Medication Adherence | 1 | 2015 | 48 | 0.030 | Why? | 
| Stents | 1 | 2015 | 120 | 0.030 | Why? | 
| Teaching | 1 | 2015 | 83 | 0.030 | Why? | 
| Pregnancy | 1 | 1998 | 1191 | 0.030 | Why? | 
| Platelet Aggregation Inhibitors | 1 | 2015 | 191 | 0.030 | Why? | 
| Foundations | 1 | 2013 | 4 | 0.030 | Why? | 
| Quality Indicators, Health Care | 1 | 2013 | 49 | 0.030 | Why? | 
| Consensus | 1 | 2013 | 75 | 0.030 | Why? | 
| Research Report | 1 | 2013 | 23 | 0.030 | Why? | 
| Tomography, X-Ray Computed | 2 | 2000 | 474 | 0.020 | Why? | 
| Quality Improvement | 1 | 2013 | 115 | 0.020 | Why? | 
| Monitoring, Physiologic | 1 | 2009 | 57 | 0.020 | Why? | 
| Ganglia, Autonomic | 1 | 2009 | 55 | 0.020 | Why? | 
| Disease-Free Survival | 1 | 2009 | 237 | 0.020 | Why? | 
| Heparin | 1 | 1989 | 111 | 0.020 | Why? | 
| Warfarin | 1 | 1989 | 94 | 0.020 | Why? | 
| Continuous Positive Airway Pressure | 1 | 2008 | 13 | 0.020 | Why? | 
| Sodium Chloride Symporter Inhibitors | 1 | 2008 | 3 | 0.020 | Why? | 
| Polysomnography | 1 | 2008 | 44 | 0.020 | Why? | 
| Meta-Analysis as Topic | 1 | 2008 | 32 | 0.020 | Why? | 
| Cause of Death | 1 | 2008 | 73 | 0.020 | Why? | 
| Patient Compliance | 1 | 2008 | 75 | 0.020 | Why? | 
| Drug Therapy, Combination | 1 | 2008 | 208 | 0.020 | Why? | 
| Randomized Controlled Trials as Topic | 1 | 2008 | 385 | 0.020 | Why? | 
| Radionuclide Imaging | 1 | 1985 | 56 | 0.020 | Why? | 
| Prospective Studies | 1 | 1989 | 1248 | 0.010 | Why? | 
| Myocardial Contraction | 1 | 1984 | 62 | 0.010 | Why? | 
| Muscle Weakness | 1 | 2000 | 15 | 0.010 | Why? | 
| Hospitals, University | 1 | 2000 | 26 | 0.010 | Why? | 
| Back Pain | 1 | 2000 | 20 | 0.010 | Why? | 
| Leg | 1 | 2000 | 134 | 0.010 | Why? | 
| Emergency Service, Hospital | 1 | 2000 | 120 | 0.010 | Why? | 
| Fatal Outcome | 1 | 1998 | 67 | 0.010 | Why? | 
| Liver Transplantation | 1 | 1998 | 56 | 0.010 | Why? | 
| Atropine | 1 | 1997 | 47 | 0.010 | Why? | 
| Anti-Arrhythmia Agents | 1 | 1997 | 117 | 0.010 | Why? | 
| Aneurysm, Dissecting | 1 | 1996 | 12 | 0.010 | Why? | 
| Physical Examination | 1 | 1977 | 53 | 0.010 | Why? | 
| Heart Valve Prosthesis | 1 | 1996 | 62 | 0.010 | Why? | 
| Magnetic Resonance Imaging | 1 | 2000 | 819 | 0.010 | Why? | 
| Heart Ventricles | 1 | 1984 | 137 | 0.000 | Why? |