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Harold Burkhart

Concepts (586)

Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.


Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Cardiac Surgical Procedures
68
2022
173
9.400
Why?
Heart Defects, Congenital
41
2022
95
9.320
Why?
Heart Valve Prosthesis Implantation
32
2022
64
5.100
Why?
Hypoplastic Left Heart Syndrome
16
2025
27
4.710
Why?
Heart Valve Prosthesis
22
2020
62
4.280
Why?
Fontan Procedure
12
2020
24
3.440
Why?
Aortic Coarctation
11
2022
21
3.320
Why?
Pulmonary Valve
10
2022
14
3.160
Why?
Mitral Valve
23
2023
63
2.900
Why?
Aorta, Thoracic
13
2022
55
2.830
Why?
Tetralogy of Fallot
12
2022
23
2.640
Why?
Aortic Valve
22
2021
92
2.550
Why?
Humans
215
2025
28851
2.540
Why?
Extracorporeal Membrane Oxygenation
7
2019
30
2.380
Why?
Heart Ventricles
16
2022
139
2.300
Why?
Heart Septal Defects
8
2021
10
2.260
Why?
Norwood Procedures
5
2022
13
2.200
Why?
Heart Septal Defects, Ventricular
10
2022
20
2.150
Why?
Mitral Valve Insufficiency
19
2018
43
2.130
Why?
Infant
49
2025
1025
2.090
Why?
Treatment Outcome
88
2025
2426
2.090
Why?
Robotics
13
2015
43
2.050
Why?
Blood Vessel Prosthesis Implantation
8
2018
37
1.930
Why?
Bioprosthesis
11
2020
21
1.920
Why?
Pulmonary Atresia
7
2022
8
1.900
Why?
Heart Valve Diseases
10
2023
26
1.890
Why?
Vascular Surgical Procedures
10
2020
55
1.860
Why?
Pulmonary Artery
13
2022
69
1.850
Why?
Aortic Valve Insufficiency
7
2020
21
1.790
Why?
Cardiopulmonary Bypass
16
2021
41
1.780
Why?
Aortic Valve Stenosis
9
2020
85
1.750
Why?
Male
134
2025
13921
1.660
Why?
Mitral Valve Prolapse
14
2023
21
1.650
Why?
Female
137
2025
15624
1.610
Why?
Reoperation
35
2015
153
1.540
Why?
Retrospective Studies
71
2022
2635
1.540
Why?
Pulmonary Valve Insufficiency
5
2022
6
1.500
Why?
Postoperative Complications
29
2019
634
1.490
Why?
Palliative Care
9
2022
86
1.440
Why?
Tricuspid Valve
13
2022
31
1.370
Why?
Cord Blood Stem Cell Transplantation
3
2025
7
1.290
Why?
Cardiovascular Abnormalities
3
2020
7
1.260
Why?
Time Factors
47
2019
1613
1.190
Why?
Aorta
12
2022
124
1.190
Why?
Follow-Up Studies
43
2018
1032
1.180
Why?
Subclavian Artery
4
2016
14
1.180
Why?
Ventricular Septum
2
2019
3
1.160
Why?
Coronary Vessel Anomalies
12
2017
26
1.110
Why?
Vena Cava, Superior
5
2019
27
1.100
Why?
Child, Preschool
42
2025
1173
1.100
Why?
Computer Simulation
7
2022
232
1.100
Why?
Middle Aged
86
2020
7414
1.100
Why?
Adult
80
2020
8024
1.070
Why?
Thoracic Surgery
5
2016
14
1.030
Why?
Aortic Aneurysm
4
2017
16
1.020
Why?
Coronary Artery Bypass
12
2020
68
1.000
Why?
Tricuspid Valve Insufficiency
11
2020
16
0.990
Why?
Child
42
2025
2287
0.900
Why?
Pulmonary Circulation
3
2014
15
0.900
Why?
Surgery, Computer-Assisted
5
2012
33
0.880
Why?
Pulmonary Veno-Occlusive Disease
2
2020
4
0.870
Why?
Survival Rate
27
2019
432
0.870
Why?
Pulmonary Veins
4
2020
108
0.870
Why?
Regeneration
4
2020
77
0.840
Why?
Forecasting
3
2014
76
0.830
Why?
Echocardiography
17
2014
110
0.820
Why?
Truncus Arteriosus, Persistent
2
2022
4
0.820
Why?
Adolescent
52
2016
3193
0.810
Why?
Aged
61
2020
5598
0.810
Why?
Ventricular Function, Right
4
2020
13
0.790
Why?
Heart
3
2020
232
0.790
Why?
Infant, Newborn
23
2022
916
0.790
Why?
Chordae Tendineae
4
2020
11
0.780
Why?
Stem Cell Transplantation
2
2020
18
0.780
Why?
Internship and Residency
4
2016
250
0.760
Why?
Printing, Three-Dimensional
2
2020
31
0.750
Why?
Reconstructive Surgical Procedures
4
2016
72
0.710
Why?
Spherocytosis, Hereditary
1
2021
4
0.710
Why?
Computer-Assisted Instruction
2
2013
30
0.700
Why?
Vocal Cord Paralysis
2
2019
5
0.680
Why?
Heart Atria
5
2013
177
0.680
Why?
Stenosis, Pulmonary Vein
1
2020
1
0.660
Why?
Tomography, X-Ray Computed
15
2016
481
0.650
Why?
Angioplasty, Balloon
2
2018
21
0.650
Why?
Fistula
1
2020
17
0.640
Why?
Minnesota
26
2015
42
0.640
Why?
Physician-Patient Relations
1
2021
116
0.630
Why?
Heart Diseases
4
2016
71
0.630
Why?
Thrombosis
4
2022
150
0.620
Why?
Arterial Occlusive Diseases
3
2018
44
0.620
Why?
Young Adult
44
2018
2833
0.610
Why?
Device Removal
2
2019
30
0.610
Why?
Mitral Valve Annuloplasty
4
2014
5
0.610
Why?
Postoperative Care
7
2015
68
0.600
Why?
Aneurysm
2
2016
25
0.600
Why?
Deglutition Disorders
2
2016
24
0.600
Why?
Scimitar Syndrome
1
2019
6
0.600
Why?
Catheters
1
2019
24
0.590
Why?
Hospitals, Pediatric
1
2019
31
0.580
Why?
Aortic Diseases
1
2018
18
0.580
Why?
Hemodynamics
11
2018
221
0.580
Why?
Pericardium
6
2016
47
0.580
Why?
Diaphragm
1
2018
16
0.570
Why?
Ventricular Outflow Obstruction
5
2013
12
0.570
Why?
Phrenic Nerve
1
2018
24
0.570
Why?
Vascular Stiffness
1
2018
41
0.570
Why?
Heart Septal Defects, Atrial
8
2014
16
0.560
Why?
Heart Aneurysm
3
2011
11
0.550
Why?
Foreign-Body Migration
2
2013
8
0.540
Why?
Risk Factors
25
2019
2126
0.530
Why?
Double Outlet Right Ventricle
4
2013
4
0.530
Why?
Fetal Blood
3
2025
40
0.520
Why?
Strongyloidiasis
2
2013
3
0.520
Why?
Cardiovascular Surgical Procedures
4
2010
8
0.520
Why?
Regional Blood Flow
4
2014
164
0.510
Why?
Ebstein Anomaly
5
2014
10
0.500
Why?
Esophageal Stenosis
1
2016
3
0.500
Why?
Aneurysm, False
2
2015
19
0.500
Why?
Vena Cava Filters
2
2013
11
0.500
Why?
Transposition of Great Vessels
4
2013
9
0.480
Why?
Coronary Angiography
8
2014
150
0.460
Why?
Recovery of Function
6
2019
123
0.460
Why?
Cardiac Catheterization
7
2014
114
0.460
Why?
Aged, 80 and over
24
2018
2065
0.430
Why?
Swine
11
2022
238
0.420
Why?
Minimally Invasive Surgical Procedures
4
2016
81
0.420
Why?
Dexamethasone
1
2013
63
0.410
Why?
Hydrocortisone
1
2013
89
0.400
Why?
Glucocorticoids
1
2013
115
0.400
Why?
Risk Assessment
20
2014
631
0.400
Why?
Tricuspid Valve Prolapse
1
2012
1
0.390
Why?
Hemoglobins
2
2013
118
0.390
Why?
Heart Failure
5
2016
253
0.390
Why?
Kaplan-Meier Estimate
16
2015
194
0.380
Why?
Sternotomy
5
2014
7
0.370
Why?
Decision Making
1
2014
178
0.370
Why?
Patient Selection
13
2016
150
0.370
Why?
Transplantation, Homologous
2
2010
48
0.370
Why?
Tricuspid Atresia
2
2009
2
0.350
Why?
Severity of Illness Index
14
2018
465
0.350
Why?
Transplantation, Autologous
4
2025
42
0.350
Why?
Arteriovenous Shunt, Surgical
3
2010
25
0.350
Why?
Prospective Studies
9
2019
1280
0.340
Why?
Heart Transplantation
3
2016
43
0.330
Why?
Transplantation, Heterologous
1
2010
60
0.330
Why?
Collateral Circulation
5
2022
12
0.330
Why?
Leukocytes, Mononuclear
2
2025
82
0.330
Why?
Heart Septum
3
2013
17
0.330
Why?
Cohort Studies
14
2016
897
0.320
Why?
Myocardial Infarction
6
2013
351
0.320
Why?
Coronary Vessels
5
2017
154
0.320
Why?
Cardiomyopathy, Hypertrophic
3
2015
16
0.310
Why?
Echocardiography, Transesophageal
4
2018
43
0.310
Why?
Hospital Mortality
11
2015
159
0.310
Why?
Abnormalities, Multiple
4
2014
35
0.310
Why?
Pleural Effusion
1
2009
14
0.300
Why?
Prosthesis Design
9
2014
88
0.300
Why?
Coronary Artery Disease
3
2020
220
0.300
Why?
Carcinoma, Squamous Cell
2
2017
165
0.280
Why?
Coronary Aneurysm
1
2008
2
0.280
Why?
Angioplasty
1
2008
12
0.280
Why?
Elastin
2
2021
22
0.280
Why?
Plasticizers
1
2007
4
0.270
Why?
Diethylhexyl Phthalate
1
2007
6
0.270
Why?
Echocardiography, Three-Dimensional
2
2018
3
0.260
Why?
Heart Valves
2
2020
10
0.260
Why?
Imaging, Three-Dimensional
4
2013
130
0.260
Why?
Adenocarcinoma
2
2017
300
0.260
Why?
Coated Materials, Biocompatible
1
2007
24
0.260
Why?
Incidence
7
2019
572
0.260
Why?
Materials Testing
1
2007
89
0.260
Why?
Case-Control Studies
5
2020
739
0.250
Why?
Survival Analysis
7
2014
288
0.250
Why?
Stress, Mechanical
5
2021
115
0.250
Why?
Hospital Costs
2
2018
31
0.240
Why?
Multivariate Analysis
10
2014
302
0.240
Why?
Lung Neoplasms
2
2017
360
0.240
Why?
Education, Medical, Graduate
2
2016
117
0.240
Why?
Biomechanical Phenomena
6
2021
182
0.230
Why?
Echocardiography, Doppler
7
2014
21
0.230
Why?
Animals
19
2023
10684
0.230
Why?
Cause of Death
4
2014
73
0.230
Why?
Diagnosis, Differential
6
2017
379
0.230
Why?
Coronary Stenosis
3
2013
20
0.230
Why?
Clinical Competence
3
2016
235
0.220
Why?
Stents
2
2018
121
0.220
Why?
Prosthesis Failure
6
2016
23
0.220
Why?
Vascular Patency
6
2011
44
0.220
Why?
Cell- and Tissue-Based Therapy
2
2022
14
0.220
Why?
Recurrence
5
2015
326
0.210
Why?
Predictive Value of Tests
8
2017
485
0.210
Why?
Sternoclavicular Joint
1
2003
1
0.200
Why?
Aortic Stenosis, Supravalvular
2
2013
3
0.200
Why?
Ventricular Function, Left
5
2014
115
0.200
Why?
Arterio-Arterial Fistula
2
2012
5
0.200
Why?
Hemophilia A
2
2014
15
0.190
Why?
Carcinoma, Bronchogenic
1
2002
1
0.190
Why?
Pulmonary Surgical Procedures
1
2002
1
0.190
Why?
Carcinoma, Large Cell
1
2002
6
0.190
Why?
Mechanical Phenomena
1
2022
21
0.190
Why?
Age Factors
9
2016
737
0.190
Why?
Collagen
2
2021
156
0.190
Why?
Thorax
1
2002
29
0.190
Why?
Prognosis
8
2015
811
0.180
Why?
Papillary Muscles
2
2020
15
0.180
Why?
Bronchi
1
2022
38
0.180
Why?
Ultrasonography
8
2015
243
0.180
Why?
Exchange Transfusion, Whole Blood
1
2021
1
0.180
Why?
Myocardial Ischemia
1
2022
73
0.180
Why?
Infant, Premature, Diseases
2
2013
37
0.180
Why?
Anticoagulants
4
2013
297
0.180
Why?
Proportional Hazards Models
7
2015
226
0.170
Why?
Sinus of Valsalva
2
2012
13
0.170
Why?
Defibrillators, Implantable
3
2016
46
0.170
Why?
Catheter Ablation
2
2014
223
0.170
Why?
Cardiac Valve Annuloplasty
3
2015
4
0.170
Why?
Constriction, Pathologic
2
2018
36
0.170
Why?
Accidents, Traffic
1
2001
28
0.170
Why?
Blood Vessel Prosthesis
2
2018
28
0.170
Why?
Allografts
2
2017
11
0.170
Why?
Fibrillar Collagens
1
2020
7
0.170
Why?
Atrial Fibrillation
3
2014
404
0.170
Why?
Feasibility Studies
2
2019
222
0.170
Why?
Ventricular Remodeling
2
2018
32
0.160
Why?
Tandem Mass Spectrometry
2
2020
117
0.160
Why?
Wounds, Nonpenetrating
1
2001
52
0.160
Why?
Stroke Volume
7
2014
124
0.160
Why?
Chi-Square Distribution
7
2014
145
0.160
Why?
Diabetic Angiopathies
1
2020
48
0.160
Why?
Cryopreservation
2
2012
13
0.160
Why?
Hematoma
1
2019
26
0.160
Why?
Tendons
1
2019
28
0.150
Why?
Hypertension
5
2013
309
0.150
Why?
Myocytes, Cardiac
2
2022
64
0.150
Why?
Clinical Trials, Phase I as Topic
2
2020
32
0.150
Why?
Vocal Cords
1
2019
4
0.150
Why?
Models, Cardiovascular
1
2019
47
0.150
Why?
Longevity
1
2020
141
0.150
Why?
Perioperative Care
3
2014
35
0.150
Why?
Glycosaminoglycans
1
2019
55
0.150
Why?
United States
4
2019
2222
0.150
Why?
Ventricular Function
1
2018
25
0.150
Why?
Arrhythmias, Cardiac
3
2016
168
0.150
Why?
Syndrome
1
2018
79
0.150
Why?
Biomarkers
4
2020
776
0.140
Why?
Myocardium
2
2017
196
0.140
Why?
Odds Ratio
6
2014
237
0.140
Why?
Wounds, Gunshot
1
1998
18
0.140
Why?
Venous Insufficiency
1
1997
2
0.140
Why?
Parents
1
2019
133
0.140
Why?
Veins
1
1997
19
0.140
Why?
Death, Sudden, Cardiac
3
2016
29
0.140
Why?
Aneurysm, Dissecting
2
2010
12
0.130
Why?
Logistic Models
6
2014
410
0.130
Why?
Ventricular Dysfunction, Left
2
2014
64
0.130
Why?
Renal Dialysis
1
1997
53
0.130
Why?
Databases, Factual
4
2014
268
0.130
Why?
Truncus Arteriosus
1
2017
2
0.130
Why?
Hypertrophy, Left Ventricular
3
2013
37
0.130
Why?
Sex Factors
5
2016
467
0.130
Why?
Kidney Failure, Chronic
1
1997
70
0.130
Why?
Anisotropy
3
2022
28
0.130
Why?
Aneurysm, Infected
2
2015
3
0.130
Why?
Femoral Artery
2
2012
58
0.130
Why?
Tissue and Organ Procurement
1
2016
10
0.130
Why?
Pacemaker, Artificial
3
2012
56
0.130
Why?
Intraoperative Complications
2
2014
47
0.130
Why?
Coronary Disease
2
2014
120
0.130
Why?
Angiography
1
2016
35
0.130
Why?
Practice Guidelines as Topic
3
2013
245
0.130
Why?
Vena Cava, Inferior
2
2013
16
0.120
Why?
Calcinosis
2
2010
25
0.120
Why?
Diabetes Mellitus, Type 2
1
2020
344
0.120
Why?
Anastomosis, Surgical
3
2011
38
0.120
Why?
Thoracotomy
1
2016
17
0.120
Why?
Prosthesis Implantation
1
2016
26
0.120
Why?
Anesthesia
2
2013
26
0.120
Why?
Faculty
1
2016
62
0.120
Why?
Carcinoma, Non-Small-Cell Lung
1
2017
105
0.120
Why?
Intensive Care Units, Pediatric
2
2013
22
0.120
Why?
Cardiotonic Agents
2
2014
28
0.120
Why?
Exercise Test
2
2014
249
0.120
Why?
Proteomics
1
2017
197
0.120
Why?
Substance Abuse, Intravenous
1
2015
14
0.120
Why?
Endocarditis, Bacterial
1
2015
15
0.120
Why?
Electrocardiography
4
2011
398
0.120
Why?
Robotic Surgical Procedures
1
2016
51
0.120
Why?
Warfarin
2
2013
94
0.120
Why?
Adaptation, Physiological
3
2022
173
0.120
Why?
Oklahoma
1
2019
1052
0.110
Why?
22q11 Deletion Syndrome
1
2014
1
0.110
Why?
Hemorrhage
2
2014
266
0.110
Why?
Ductus Arteriosus
1
2014
4
0.110
Why?
Elasticity Imaging Techniques
1
2014
4
0.110
Why?
Injections, Intramuscular
1
2014
22
0.110
Why?
Length of Stay
5
2016
245
0.110
Why?
Reproducibility of Results
5
2018
787
0.110
Why?
Internal Mammary-Coronary Artery Anastomosis
2
2012
4
0.110
Why?
Ultrasonography, Prenatal
1
2014
36
0.110
Why?
Friedreich Ataxia
1
2015
47
0.110
Why?
Tachycardia, Ventricular
1
2014
60
0.110
Why?
Registries
1
2016
396
0.110
Why?
Cardiology
1
2014
48
0.110
Why?
Cor Triatriatum
1
2014
1
0.110
Why?
Tissue Expansion
1
2014
2
0.110
Why?
Vasoconstrictor Agents
1
2014
35
0.110
Why?
Prosthesis Fitting
1
2014
5
0.110
Why?
Curriculum
1
2016
303
0.110
Why?
Biomarkers, Tumor
1
2017
415
0.110
Why?
Electrophysiologic Techniques, Cardiac
1
2014
96
0.110
Why?
DiGeorge Syndrome
1
2014
3
0.110
Why?
Vasopressins
1
2013
4
0.110
Why?
Vasoplegia
1
2013
3
0.110
Why?
Tricuspid Valve Stenosis
1
2013
1
0.100
Why?
Global Health
1
2014
54
0.100
Why?
Adrenocorticotropic Hormone
1
2013
17
0.100
Why?
Therapeutic Equipoise
1
2013
1
0.100
Why?
Heterografts
1
2014
66
0.100
Why?
Blood Coagulation
2
2012
120
0.100
Why?
Myocardial Bridging
1
2013
1
0.100
Why?
Embolism
1
2013
14
0.100
Why?
Interleukin-8
1
2013
45
0.100
Why?
Chest Pain
2
2013
26
0.100
Why?
Williams Syndrome
1
2013
2
0.100
Why?
Kidney Transplantation
1
2014
44
0.100
Why?
Strongyloides stercoralis
1
2013
2
0.100
Why?
Hypereosinophilic Syndrome
1
2013
3
0.100
Why?
Embolism, Paradoxical
1
2013
1
0.100
Why?
Academic Medical Centers
4
2014
76
0.100
Why?
Liver Transplantation
1
2014
56
0.100
Why?
Time-to-Treatment
1
2013
33
0.100
Why?
Continuity of Patient Care
1
2013
26
0.100
Why?
Interleukin-10
1
2013
74
0.100
Why?
Disease Management
1
2014
91
0.100
Why?
Iliac Aneurysm
1
2012
8
0.100
Why?
Arteriovenous Fistula
1
2012
16
0.100
Why?
Dyspnea
1
2012
25
0.100
Why?
Enterococcus
1
2012
19
0.100
Why?
Aortic Aneurysm, Abdominal
1
2012
24
0.100
Why?
International Normalized Ratio
1
2012
27
0.100
Why?
Aortic Rupture
1
2012
8
0.100
Why?
Anesthesia, General
1
2012
30
0.090
Why?
Drug Monitoring
1
2012
36
0.090
Why?
Surgical Procedures, Operative
1
2012
49
0.090
Why?
Pregnancy
2
2014
1254
0.090
Why?
Self Care
1
2012
42
0.090
Why?
Interleukin-6
1
2013
198
0.090
Why?
Magnetic Resonance Imaging
3
2013
841
0.090
Why?
Multidetector Computed Tomography
1
2011
4
0.090
Why?
Gram-Positive Bacterial Infections
1
2012
91
0.090
Why?
Vascular Malformations
1
2011
5
0.090
Why?
Suture Techniques
3
2012
29
0.090
Why?
Staphylococcal Infections
1
2012
87
0.090
Why?
Benchmarking
1
2011
33
0.090
Why?
Lung
1
2014
382
0.090
Why?
Syncope, Vasovagal
1
2011
5
0.090
Why?
Metabolic Syndrome
1
2012
80
0.090
Why?
Aortography
1
2011
6
0.090
Why?
Weight-Bearing
2
2021
43
0.090
Why?
Hemostasis, Surgical
1
2010
7
0.090
Why?
Mammary Arteries
1
2011
6
0.090
Why?
Factor VIII
1
2010
19
0.090
Why?
Brachiocephalic Veins
1
2010
2
0.080
Why?
Superior Vena Cava Syndrome
1
2010
2
0.080
Why?
Mitral Valve Stenosis
1
2010
3
0.080
Why?
Preoperative Care
3
2017
81
0.080
Why?
Oxygen
3
2010
237
0.080
Why?
Axillary Vein
1
2010
1
0.080
Why?
Axillary Artery
1
2010
2
0.080
Why?
Cyanosis
1
2010
3
0.080
Why?
Graft Occlusion, Vascular
1
2010
22
0.080
Why?
Thromboembolism
1
2010
57
0.080
Why?
Atrial Appendage
1
2010
32
0.080
Why?
Circulatory Arrest, Deep Hypothermia Induced
1
2010
3
0.080
Why?
Hodgkin Disease
1
2010
11
0.080
Why?
Mesenteric Arteries
3
2002
8
0.080
Why?
Neoplasms, Multiple Primary
1
2010
26
0.080
Why?
Operating Rooms
1
2010
20
0.080
Why?
Lymphoma, Non-Hodgkin
1
2010
27
0.080
Why?
Pericardiectomy
1
2009
3
0.080
Why?
Fibrosis
1
2010
142
0.080
Why?
Task Performance and Analysis
1
2010
43
0.080
Why?
Down Syndrome
1
2010
20
0.080
Why?
Equipment Failure
1
2009
31
0.080
Why?
Pericarditis
1
2009
14
0.080
Why?
Ductus Arteriosus, Patent
1
2009
13
0.080
Why?
Acute Kidney Injury
1
2010
74
0.080
Why?
Catheterization, Peripheral
1
2009
24
0.080
Why?
Catheterization, Central Venous
1
2009
38
0.080
Why?
Replantation
2
2013
7
0.080
Why?
Equipment Design
1
2009
218
0.070
Why?
Sensitivity and Specificity
3
2014
524
0.070
Why?
Vascular Diseases
1
2009
68
0.070
Why?
Postpartum Hemorrhage
1
2008
10
0.070
Why?
Neoplasm Staging
2
2017
480
0.070
Why?
Factor VIIa
1
2008
29
0.070
Why?
Atrial Septum
1
2007
2
0.070
Why?
Communication
1
2010
179
0.070
Why?
Risk
3
2015
138
0.070
Why?
Quality of Life
1
2012
521
0.070
Why?
Comorbidity
3
2013
261
0.070
Why?
Polyvinyl Chloride
1
2007
2
0.070
Why?
Electrolytes
1
2007
11
0.070
Why?
Chromatography, Gas
1
2007
18
0.070
Why?
Plasma Substitutes
1
2007
5
0.070
Why?
Disease-Free Survival
3
2012
236
0.070
Why?
Cardiopulmonary Resuscitation
1
2007
28
0.060
Why?
In Vitro Techniques
1
2007
242
0.060
Why?
Phenotype
2
2020
685
0.060
Why?
Disease Progression
3
2014
477
0.060
Why?
Desensitization, Immunologic
1
2005
2
0.060
Why?
Ligation
4
2012
39
0.060
Why?
Drug Hypersensitivity
1
2005
23
0.060
Why?
Surveys and Questionnaires
3
2016
997
0.060
Why?
Heparin
1
2005
111
0.060
Why?
Phenoxybenzamine
1
2004
1
0.060
Why?
Adrenergic alpha-Antagonists
1
2004
6
0.060
Why?
Respiration, Artificial
3
2011
42
0.050
Why?
Tertiary Care Centers
2
2015
32
0.050
Why?
Shock
1
2004
18
0.050
Why?
Reference Values
3
2013
200
0.050
Why?
Arteries
2
2002
66
0.050
Why?
Foramen Ovale, Patent
2
2014
4
0.050
Why?
Preoperative Period
2
2014
15
0.050
Why?
Proto-Oncogene Proteins c-sis
1
2023
12
0.050
Why?
Joint Diseases
1
2003
13
0.050
Why?
Confidence Intervals
2
2014
69
0.050
Why?
Marfan Syndrome
1
2003
1
0.050
Why?
Saphenous Vein
2
2013
24
0.050
Why?
Combined Modality Therapy
2
2013
303
0.050
Why?
Intensive Care Units
2
2013
50
0.050
Why?
Forced Expiratory Volume
1
2002
17
0.050
Why?
Respiratory Function Tests
1
2002
27
0.050
Why?
Autopsy
1
2001
26
0.040
Why?
Remission Induction
2
2014
58
0.040
Why?
Birefringence
1
2020
3
0.040
Why?
Double-Blind Method
1
2022
422
0.040
Why?
Systems Biology
1
2020
22
0.040
Why?
Spectrometry, Mass, Electrospray Ionization
1
2020
72
0.040
Why?
Blood Proteins
1
2020
68
0.040
Why?
Extracellular Matrix
1
2021
117
0.040
Why?
Endothelial Cells
1
2023
373
0.040
Why?
Transcription Factors
1
2023
523
0.040
Why?
Optical Imaging
1
2019
35
0.040
Why?
Heart Bypass, Right
2
2010
2
0.040
Why?
Monitoring, Physiologic
2
2012
58
0.040
Why?
Recombinant Proteins
2
2010
416
0.040
Why?
Cell Proliferation
1
2022
824
0.040
Why?
Pilot Projects
1
2020
463
0.040
Why?
Pericardial Effusion
1
1998
12
0.040
Why?
Fluoroscopy
1
1998
36
0.030
Why?
Cattle
1
2019
389
0.030
Why?
Clinical Protocols
2
2010
46
0.030
Why?
Femoral Vein
1
1997
13
0.030
Why?
Databases, Protein
1
2017
22
0.030
Why?
Catheters, Indwelling
1
1997
19
0.030
Why?
Blood Flow Velocity
1
1997
66
0.030
Why?
Cell Adhesion
1
2017
139
0.030
Why?
Lymphocytes
1
2017
90
0.030
Why?
Dogs
1
1997
510
0.030
Why?
Primary Graft Dysfunction
1
2016
2
0.030
Why?
Perioperative Period
1
2016
7
0.030
Why?
Cross-Sectional Studies
1
2020
995
0.030
Why?
Polyethylene Terephthalates
1
1996
7
0.030
Why?
Prostheses and Implants
1
1996
28
0.030
Why?
Computational Biology
1
2017
156
0.030
Why?
Contraindications
1
2016
13
0.030
Why?
Heart-Assist Devices
1
2016
33
0.030
Why?
Cardiac Pacing, Artificial
1
2016
147
0.030
Why?
Intestines
1
1996
118
0.030
Why?
Rats
4
2002
1588
0.030
Why?
Treatment Failure
1
2015
73
0.030
Why?
Out-of-Hospital Cardiac Arrest
1
2014
9
0.030
Why?
Thoracic Surgery, Video-Assisted
1
2014
10
0.030
Why?
Electric Countershock
1
2014
29
0.030
Why?
Cryosurgery
1
2014
19
0.030
Why?
Ventricular Pressure
1
2014
6
0.030
Why?
Regenerative Medicine
1
2014
17
0.030
Why?
Blalock-Taussig Procedure
1
2014
2
0.030
Why?
Postoperative Period
1
2014
68
0.030
Why?
Disease Models, Animal
2
2015
1507
0.030
Why?
Rare Diseases
1
2014
9
0.030
Why?
Cost-Benefit Analysis
1
2014
115
0.030
Why?
Graft Survival
1
2014
29
0.030
Why?
Morbidity
1
2014
60
0.030
Why?
Graft Rejection
1
2014
34
0.030
Why?
Blood Coagulation Tests
1
2014
27
0.030
Why?
Cost Control
1
2013
9
0.030
Why?
Nerve Block
1
2013
7
0.030
Why?
Unnecessary Procedures
1
2013
7
0.030
Why?
Atrial Pressure
1
2013
1
0.030
Why?
Ventricular Dysfunction, Right
1
2013
5
0.030
Why?
Image Interpretation, Computer-Assisted
1
2014
107
0.030
Why?
Electrophysiological Phenomena
1
2013
16
0.030
Why?
Mice
1
2023
4802
0.030
Why?
Critical Care
1
2014
49
0.030
Why?
Vulnerable Populations
1
2014
48
0.030
Why?
Critical Illness
1
2014
66
0.030
Why?
Cardiomyopathy, Restrictive
1
2013
1
0.030
Why?
El Salvador
1
2013
1
0.030
Why?
Endomyocardial Fibrosis
1
2013
1
0.030
Why?
Patient Safety
1
2013
38
0.030
Why?
Geriatric Assessment
1
2014
91
0.030
Why?
Endocardium
1
2013
16
0.030
Why?
Anti-Arrhythmia Agents
1
2014
117
0.030
Why?
Propensity Score
1
2013
59
0.030
Why?
Ultrasonography, Doppler
1
2013
22
0.030
Why?
Medical Records
1
2013
51
0.030
Why?
Blood Loss, Surgical
1
2013
53
0.020
Why?
Emigrants and Immigrants
1
2013
22
0.020
Why?
Peripheral Vascular Diseases
1
2013
64
0.020
Why?
Lung Diseases
1
2013
43
0.020
Why?
Angina Pectoris
1
2013
109
0.020
Why?
Longitudinal Studies
1
2014
429
0.020
Why?
Rats, Wistar
3
1998
153
0.020
Why?
Blood Pressure
1
2014
357
0.020
Why?
Cerebrovascular Disorders
1
2013
46
0.020
Why?
Monitoring, Intraoperative
1
2012
30
0.020
Why?
Radial Artery
1
2012
21
0.020
Why?
Echocardiography, Doppler, Color
1
2011
9
0.020
Why?
Patient Discharge
1
2012
109
0.020
Why?
Renal Insufficiency
1
2011
20
0.020
Why?
Heart Arrest, Induced
1
2011
2
0.020
Why?
Patient Positioning
1
2011
23
0.020
Why?
Constriction
1
2011
14
0.020
Why?
Epidemiologic Methods
1
2011
21
0.020
Why?
Hypothermia, Induced
1
2011
6
0.020
Why?
Dilatation, Pathologic
1
2010
11
0.020
Why?
Coronary Circulation
1
2011
30
0.020
Why?
Polytetrafluoroethylene
1
2010
8
0.020
Why?
Anti-Bacterial Agents
1
2015
536
0.020
Why?
Infusions, Intravenous
1
2010
102
0.020
Why?
Equipment Failure Analysis
1
2010
38
0.020
Why?
Polycythemia
1
2010
2
0.020
Why?
Radiotherapy
1
2010
41
0.020
Why?
Renal Replacement Therapy
1
2010
8
0.020
Why?
Aerospace Medicine
1
2010
6
0.020
Why?
Education, Medical, Continuing
1
2010
34
0.020
Why?
Analysis of Variance
1
2011
391
0.020
Why?
Temperature
1
2011
213
0.020
Why?
Contrast Media
1
2010
96
0.020
Why?
Laryngoscopy
1
2009
6
0.020
Why?
Sutures
1
2009
15
0.020
Why?
Ultrasonography, Interventional
1
2010
40
0.020
Why?
Iatrogenic Disease
1
2009
14
0.020
Why?
Respiratory Tract Infections
1
2010
37
0.020
Why?
Workload
1
2010
43
0.020
Why?
Hypertension, Pulmonary
1
2010
34
0.020
Why?
Elective Surgical Procedures
1
2010
74
0.020
Why?
Intraoperative Period
1
2009
21
0.020
Why?
Interprofessional Relations
1
2010
67
0.020
Why?
Incidental Findings
1
2009
13
0.020
Why?
Partial Thromboplastin Time
1
2008
18
0.020
Why?
Diabetes Mellitus
1
2011
215
0.020
Why?
Prothrombin Time
1
2008
21
0.020
Why?
Guideline Adherence
1
2009
95
0.020
Why?
Aortic Aneurysm, Thoracic
1
2008
6
0.020
Why?
Infant, Premature
1
2009
149
0.020
Why?
Blood Transfusion
1
2008
77
0.020
Why?
Obstetric Surgical Procedures
1
2007
1
0.020
Why?
Radionuclide Angiography
1
2007
2
0.020
Why?
Ventricular Dysfunction
1
2007
7
0.020
Why?
Tunica Media
2
1998
3
0.020
Why?
Stroke
1
2011
260
0.020
Why?
Tunica Intima
2
1998
9
0.020
Why?
Catheterization
1
2007
50
0.020
Why?
Image Processing, Computer-Assisted
1
2009
254
0.020
Why?
Endothelium, Vascular
2
2002
334
0.020
Why?
Cognition
1
2010
331
0.020
Why?
Milrinone
1
2004
1
0.010
Why?
Death, Sudden
1
2004
15
0.010
Why?
Case Management
1
2004
11
0.010
Why?
Dopamine
1
2004
24
0.010
Why?
Perfusion
1
2004
43
0.010
Why?
Epinephrine
1
2004
37
0.010
Why?
Lactates
1
2004
20
0.010
Why?
Rats, Inbred SHR
1
2002
13
0.010
Why?
Rats, Inbred WKY
1
2002
13
0.010
Why?
Nitric Oxide Synthase
1
2002
34
0.010
Why?
Cerebrovascular Circulation
1
2004
224
0.010
Why?
Nitric Oxide Synthase Type III
1
2002
55
0.010
Why?
Cell Division
1
2002
154
0.010
Why?
Cell Count
1
1998
86
0.010
Why?
Hyperplasia
1
1996
27
0.010
Why?
Muscle, Smooth, Vascular
1
1996
77
0.010
Why?
Microcirculation
1
1996
113
0.010
Why?
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