Header Logo

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
171
10.110
Why?
Heart Defects, Congenital
41
2022
92
10.050
Why?
Heart Valve Prosthesis Implantation
32
2022
63
5.510
Why?
Hypoplastic Left Heart Syndrome
15
2022
24
4.880
Why?
Heart Valve Prosthesis
22
2020
60
4.650
Why?
Fontan Procedure
12
2020
24
3.720
Why?
Aortic Coarctation
11
2022
21
3.590
Why?
Pulmonary Valve
10
2022
14
3.420
Why?
Mitral Valve
23
2023
58
3.180
Why?
Aorta, Thoracic
13
2022
49
3.090
Why?
Tetralogy of Fallot
12
2022
22
2.850
Why?
Humans
214
2023
26846
2.780
Why?
Aortic Valve
22
2021
90
2.760
Why?
Extracorporeal Membrane Oxygenation
7
2019
30
2.570
Why?
Heart Ventricles
16
2022
127
2.540
Why?
Heart Septal Defects
8
2021
10
2.450
Why?
Norwood Procedures
5
2022
12
2.380
Why?
Heart Septal Defects, Ventricular
10
2022
19
2.340
Why?
Mitral Valve Insufficiency
19
2018
43
2.300
Why?
Treatment Outcome
87
2022
2264
2.240
Why?
Infant
48
2022
957
2.220
Why?
Robotics
13
2015
42
2.210
Why?
Blood Vessel Prosthesis Implantation
8
2018
36
2.100
Why?
Bioprosthesis
11
2020
19
2.090
Why?
Pulmonary Atresia
7
2022
8
2.050
Why?
Heart Valve Diseases
10
2023
26
2.050
Why?
Vascular Surgical Procedures
10
2020
54
2.010
Why?
Pulmonary Artery
13
2022
68
2.000
Why?
Aortic Valve Insufficiency
7
2020
21
1.940
Why?
Cardiopulmonary Bypass
16
2021
40
1.920
Why?
Aortic Valve Stenosis
9
2020
84
1.890
Why?
Male
133
2020
12875
1.810
Why?
Mitral Valve Prolapse
14
2023
21
1.790
Why?
Female
136
2021
14463
1.760
Why?
Reoperation
35
2015
144
1.690
Why?
Retrospective Studies
71
2022
2432
1.690
Why?
Pulmonary Valve Insufficiency
5
2022
6
1.620
Why?
Postoperative Complications
29
2019
604
1.620
Why?
Palliative Care
9
2022
79
1.560
Why?
Tricuspid Valve
13
2022
24
1.520
Why?
Cardiovascular Abnormalities
3
2020
7
1.360
Why?
Time Factors
47
2019
1563
1.290
Why?
Follow-Up Studies
43
2018
980
1.290
Why?
Aorta
12
2022
123
1.280
Why?
Subclavian Artery
4
2016
14
1.270
Why?
Ventricular Septum
2
2019
3
1.260
Why?
Middle Aged
86
2020
6820
1.220
Why?
Coronary Vessel Anomalies
12
2017
26
1.200
Why?
Vena Cava, Superior
5
2019
27
1.190
Why?
Computer Simulation
7
2022
221
1.190
Why?
Adult
80
2020
7384
1.180
Why?
Child, Preschool
41
2018
1090
1.150
Why?
Cord Blood Stem Cell Transplantation
2
2019
6
1.150
Why?
Thoracic Surgery
5
2016
14
1.120
Why?
Aortic Aneurysm
4
2017
15
1.110
Why?
Coronary Artery Bypass
12
2020
66
1.080
Why?
Tricuspid Valve Insufficiency
11
2020
15
1.080
Why?
Pulmonary Circulation
3
2014
15
0.970
Why?
Surgery, Computer-Assisted
5
2012
33
0.960
Why?
Pulmonary Veno-Occlusive Disease
2
2020
4
0.950
Why?
Survival Rate
27
2019
406
0.940
Why?
Pulmonary Veins
4
2020
107
0.940
Why?
Child
41
2021
2146
0.930
Why?
Regeneration
4
2020
76
0.910
Why?
Forecasting
3
2014
71
0.900
Why?
Echocardiography
17
2014
107
0.890
Why?
Adolescent
52
2016
2957
0.890
Why?
Aged
61
2020
5166
0.890
Why?
Truncus Arteriosus, Persistent
2
2022
4
0.890
Why?
Heart
3
2020
219
0.870
Why?
Ventricular Function, Right
4
2020
13
0.860
Why?
Infant, Newborn
23
2022
844
0.860
Why?
Chordae Tendineae
4
2020
9
0.850
Why?
Stem Cell Transplantation
2
2020
17
0.840
Why?
Internship and Residency
4
2016
224
0.830
Why?
Printing, Three-Dimensional
2
2020
30
0.810
Why?
Spherocytosis, Hereditary
1
2021
4
0.770
Why?
Reconstructive Surgical Procedures
4
2016
72
0.760
Why?
Computer-Assisted Instruction
2
2013
27
0.760
Why?
Vocal Cord Paralysis
2
2019
5
0.740
Why?
Heart Atria
5
2013
171
0.730
Why?
Stenosis, Pulmonary Vein
1
2020
1
0.720
Why?
Tomography, X-Ray Computed
15
2016
465
0.700
Why?
Angioplasty, Balloon
2
2018
21
0.700
Why?
Minnesota
26
2015
41
0.700
Why?
Fistula
1
2020
17
0.700
Why?
Physician-Patient Relations
1
2021
112
0.680
Why?
Heart Diseases
4
2016
68
0.680
Why?
Young Adult
44
2018
2582
0.680
Why?
Thrombosis
4
2022
147
0.680
Why?
Arterial Occlusive Diseases
3
2018
44
0.670
Why?
Mitral Valve Annuloplasty
4
2014
5
0.660
Why?
Device Removal
2
2019
30
0.660
Why?
Postoperative Care
7
2015
67
0.650
Why?
Deglutition Disorders
2
2016
23
0.650
Why?
Aneurysm
2
2016
25
0.650
Why?
Scimitar Syndrome
1
2019
6
0.650
Why?
Aortic Diseases
1
2018
16
0.640
Why?
Catheters
1
2019
23
0.640
Why?
Hospitals, Pediatric
1
2019
30
0.630
Why?
Hemodynamics
11
2018
220
0.620
Why?
Pericardium
6
2016
47
0.620
Why?
Diaphragm
1
2018
14
0.620
Why?
Phrenic Nerve
1
2018
22
0.620
Why?
Ventricular Outflow Obstruction
5
2013
11
0.620
Why?
Vascular Stiffness
1
2018
41
0.610
Why?
Heart Septal Defects, Atrial
8
2014
16
0.610
Why?
Heart Aneurysm
3
2011
10
0.600
Why?
Foreign-Body Migration
2
2013
8
0.580
Why?
Risk Factors
25
2019
2010
0.580
Why?
Double Outlet Right Ventricle
4
2013
4
0.570
Why?
Strongyloidiasis
2
2013
3
0.560
Why?
Cardiovascular Surgical Procedures
4
2010
7
0.560
Why?
Regional Blood Flow
4
2014
159
0.550
Why?
Ebstein Anomaly
5
2014
10
0.550
Why?
Esophageal Stenosis
1
2016
3
0.540
Why?
Aneurysm, False
2
2015
18
0.540
Why?
Vena Cava Filters
2
2013
11
0.540
Why?
Transposition of Great Vessels
4
2013
8
0.520
Why?
Coronary Angiography
8
2014
149
0.500
Why?
Recovery of Function
6
2019
111
0.500
Why?
Cardiac Catheterization
7
2014
112
0.490
Why?
Aged, 80 and over
24
2018
1926
0.470
Why?
Minimally Invasive Surgical Procedures
4
2016
70
0.460
Why?
Swine
11
2022
220
0.450
Why?
Dexamethasone
1
2013
53
0.440
Why?
Risk Assessment
20
2014
586
0.430
Why?
Hydrocortisone
1
2013
88
0.430
Why?
Glucocorticoids
1
2013
114
0.430
Why?
Tricuspid Valve Prolapse
1
2012
1
0.420
Why?
Heart Failure
5
2016
232
0.420
Why?
Hemoglobins
2
2013
116
0.420
Why?
Kaplan-Meier Estimate
16
2015
189
0.410
Why?
Sternotomy
5
2014
7
0.400
Why?
Decision Making
1
2014
169
0.400
Why?
Transplantation, Homologous
2
2010
41
0.400
Why?
Patient Selection
13
2016
143
0.400
Why?
Severity of Illness Index
14
2018
446
0.380
Why?
Tricuspid Atresia
2
2009
2
0.380
Why?
Arteriovenous Shunt, Surgical
3
2010
25
0.380
Why?
Prospective Studies
9
2019
1216
0.360
Why?
Heart Transplantation
3
2016
42
0.360
Why?
Collateral Circulation
5
2022
12
0.360
Why?
Transplantation, Heterologous
1
2010
60
0.360
Why?
Heart Septum
3
2013
16
0.350
Why?
Cohort Studies
14
2016
859
0.350
Why?
Myocardial Infarction
6
2013
342
0.350
Why?
Coronary Vessels
5
2017
151
0.350
Why?
Cardiomyopathy, Hypertrophic
3
2015
12
0.340
Why?
Hospital Mortality
11
2015
146
0.340
Why?
Echocardiography, Transesophageal
4
2018
43
0.330
Why?
Abnormalities, Multiple
4
2014
34
0.330
Why?
Pleural Effusion
1
2009
14
0.330
Why?
Prosthesis Design
9
2014
82
0.320
Why?
Coronary Artery Disease
3
2020
213
0.320
Why?
Transplantation, Autologous
3
2019
32
0.320
Why?
Fetal Blood
2
2022
37
0.320
Why?
Coronary Aneurysm
1
2008
2
0.300
Why?
Carcinoma, Squamous Cell
2
2017
152
0.300
Why?
Angioplasty
1
2008
12
0.300
Why?
Elastin
2
2021
20
0.300
Why?
Heart Valves
2
2020
6
0.290
Why?
Plasticizers
1
2007
4
0.290
Why?
Diethylhexyl Phthalate
1
2007
6
0.290
Why?
Echocardiography, Three-Dimensional
2
2018
3
0.290
Why?
Adenocarcinoma
2
2017
284
0.280
Why?
Imaging, Three-Dimensional
4
2013
128
0.280
Why?
Incidence
7
2019
545
0.280
Why?
Coated Materials, Biocompatible
1
2007
24
0.280
Why?
Materials Testing
1
2007
86
0.280
Why?
Case-Control Studies
5
2020
702
0.270
Why?
Stress, Mechanical
5
2021
102
0.270
Why?
Survival Analysis
7
2014
276
0.270
Why?
Hospital Costs
2
2018
29
0.270
Why?
Lung Neoplasms
2
2017
340
0.260
Why?
Multivariate Analysis
10
2014
298
0.260
Why?
Education, Medical, Graduate
2
2016
102
0.260
Why?
Biomechanical Phenomena
6
2021
160
0.260
Why?
Animals
19
2023
9962
0.250
Why?
Echocardiography, Doppler
7
2014
21
0.250
Why?
Cause of Death
4
2014
66
0.250
Why?
Clinical Competence
3
2016
204
0.250
Why?
Diagnosis, Differential
6
2017
367
0.250
Why?
Coronary Stenosis
3
2013
19
0.250
Why?
Stents
2
2018
113
0.240
Why?
Prosthesis Failure
6
2016
21
0.240
Why?
Vascular Patency
6
2011
44
0.230
Why?
Cell- and Tissue-Based Therapy
2
2022
14
0.230
Why?
Recurrence
5
2015
316
0.230
Why?
Predictive Value of Tests
8
2017
472
0.220
Why?
Sternoclavicular Joint
1
2003
1
0.220
Why?
Ventricular Function, Left
5
2014
100
0.220
Why?
Aortic Stenosis, Supravalvular
2
2013
3
0.210
Why?
Arterio-Arterial Fistula
2
2012
5
0.210
Why?
Mechanical Phenomena
1
2022
17
0.210
Why?
Hemophilia A
2
2014
15
0.200
Why?
Carcinoma, Bronchogenic
1
2002
1
0.200
Why?
Pulmonary Surgical Procedures
1
2002
1
0.200
Why?
Collagen
2
2021
147
0.200
Why?
Carcinoma, Large Cell
1
2002
6
0.200
Why?
Thorax
1
2002
28
0.200
Why?
Age Factors
9
2016
716
0.200
Why?
Prognosis
8
2015
759
0.200
Why?
Papillary Muscles
2
2020
14
0.200
Why?
Bronchi
1
2022
38
0.200
Why?
Ultrasonography
8
2015
228
0.190
Why?
Exchange Transfusion, Whole Blood
1
2021
1
0.190
Why?
Myocardial Ischemia
1
2022
73
0.190
Why?
Infant, Premature, Diseases
2
2013
37
0.190
Why?
Anticoagulants
4
2013
293
0.190
Why?
Proportional Hazards Models
7
2015
213
0.190
Why?
Sinus of Valsalva
2
2012
12
0.190
Why?
Defibrillators, Implantable
3
2016
45
0.190
Why?
Cardiac Valve Annuloplasty
3
2015
4
0.180
Why?
Constriction, Pathologic
2
2018
34
0.180
Why?
Catheter Ablation
2
2014
220
0.180
Why?
Accidents, Traffic
1
2001
27
0.180
Why?
Fibrillar Collagens
1
2020
6
0.180
Why?
Blood Vessel Prosthesis
2
2018
28
0.180
Why?
Allografts
2
2017
11
0.180
Why?
Feasibility Studies
2
2019
187
0.180
Why?
Stroke Volume
7
2014
111
0.180
Why?
Atrial Fibrillation
3
2014
398
0.180
Why?
Ventricular Remodeling
2
2018
31
0.180
Why?
Wounds, Nonpenetrating
1
2001
46
0.180
Why?
Tandem Mass Spectrometry
2
2020
113
0.180
Why?
Chi-Square Distribution
7
2014
144
0.180
Why?
Cryopreservation
2
2012
12
0.170
Why?
Diabetic Angiopathies
1
2020
47
0.170
Why?
Hematoma
1
2019
26
0.170
Why?
Tendons
1
2019
27
0.170
Why?
Myocytes, Cardiac
2
2022
59
0.170
Why?
Clinical Trials, Phase I as Topic
2
2020
26
0.170
Why?
Hypertension
5
2013
304
0.160
Why?
Longevity
1
2020
129
0.160
Why?
Vocal Cords
1
2019
4
0.160
Why?
United States
4
2019
2031
0.160
Why?
Models, Cardiovascular
1
2019
46
0.160
Why?
Perioperative Care
3
2014
35
0.160
Why?
Glycosaminoglycans
1
2019
54
0.160
Why?
Arrhythmias, Cardiac
3
2016
163
0.160
Why?
Ventricular Function
1
2018
25
0.160
Why?
Myocardium
2
2017
171
0.160
Why?
Syndrome
1
2018
78
0.160
Why?
Biomarkers
4
2020
733
0.160
Why?
Odds Ratio
6
2014
231
0.150
Why?
Wounds, Gunshot
1
1998
17
0.150
Why?
Venous Insufficiency
1
1997
2
0.150
Why?
Parents
1
2019
121
0.150
Why?
Veins
1
1997
19
0.150
Why?
Death, Sudden, Cardiac
3
2016
28
0.150
Why?
Aneurysm, Dissecting
2
2010
12
0.140
Why?
Databases, Factual
4
2014
250
0.140
Why?
Ventricular Dysfunction, Left
2
2014
63
0.140
Why?
Renal Dialysis
1
1997
52
0.140
Why?
Logistic Models
6
2014
397
0.140
Why?
Truncus Arteriosus
1
2017
2
0.140
Why?
Hypertrophy, Left Ventricular
3
2013
37
0.140
Why?
Anisotropy
3
2022
19
0.140
Why?
Sex Factors
5
2016
444
0.140
Why?
Kidney Failure, Chronic
1
1997
68
0.140
Why?
Aneurysm, Infected
2
2015
3
0.140
Why?
Tissue and Organ Procurement
1
2016
10
0.140
Why?
Femoral Artery
2
2012
58
0.140
Why?
Diabetes Mellitus, Type 2
1
2020
322
0.140
Why?
Pacemaker, Artificial
3
2012
55
0.140
Why?
Intraoperative Complications
2
2014
47
0.140
Why?
Coronary Disease
2
2014
118
0.140
Why?
Calcinosis
2
2010
23
0.140
Why?
Angiography
1
2016
35
0.140
Why?
Vena Cava, Inferior
2
2013
16
0.140
Why?
Practice Guidelines as Topic
3
2013
233
0.130
Why?
Thoracotomy
1
2016
16
0.130
Why?
Anastomosis, Surgical
3
2011
37
0.130
Why?
Prosthesis Implantation
1
2016
26
0.130
Why?
Anesthesia
2
2013
25
0.130
Why?
Faculty
1
2016
61
0.130
Why?
Carcinoma, Non-Small-Cell Lung
1
2017
102
0.130
Why?
Intensive Care Units, Pediatric
2
2013
22
0.130
Why?
Cardiotonic Agents
2
2014
25
0.130
Why?
Proteomics
1
2017
177
0.130
Why?
Exercise Test
2
2014
246
0.130
Why?
Endocarditis, Bacterial
1
2015
13
0.130
Why?
Substance Abuse, Intravenous
1
2015
13
0.130
Why?
Adaptation, Physiological
3
2022
158
0.130
Why?
Robotic Surgical Procedures
1
2016
43
0.130
Why?
Electrocardiography
4
2011
391
0.130
Why?
Oklahoma
1
2019
973
0.120
Why?
Warfarin
2
2013
94
0.120
Why?
22q11 Deletion Syndrome
1
2014
1
0.120
Why?
Ductus Arteriosus
1
2014
4
0.120
Why?
Elasticity Imaging Techniques
1
2014
3
0.120
Why?
Injections, Intramuscular
1
2014
21
0.120
Why?
Hemorrhage
2
2014
259
0.120
Why?
Length of Stay
5
2016
215
0.120
Why?
Reproducibility of Results
5
2018
747
0.120
Why?
Internal Mammary-Coronary Artery Anastomosis
2
2012
4
0.120
Why?
Friedreich Ataxia
1
2015
44
0.120
Why?
Leukocytes, Mononuclear
1
2015
73
0.120
Why?
Ultrasonography, Prenatal
1
2014
36
0.120
Why?
Biomarkers, Tumor
1
2017
377
0.120
Why?
Tachycardia, Ventricular
1
2014
60
0.120
Why?
Curriculum
1
2016
262
0.120
Why?
Registries
1
2016
383
0.120
Why?
Cardiology
1
2014
47
0.120
Why?
Cor Triatriatum
1
2014
1
0.120
Why?
Tissue Expansion
1
2014
2
0.120
Why?
Prosthesis Fitting
1
2014
5
0.120
Why?
Vasoconstrictor Agents
1
2014
34
0.120
Why?
DiGeorge Syndrome
1
2014
3
0.110
Why?
Global Health
1
2014
43
0.110
Why?
Electrophysiologic Techniques, Cardiac
1
2014
96
0.110
Why?
Vasopressins
1
2013
4
0.110
Why?
Vasoplegia
1
2013
3
0.110
Why?
Tricuspid Valve Stenosis
1
2013
1
0.110
Why?
Adrenocorticotropic Hormone
1
2013
17
0.110
Why?
Therapeutic Equipoise
1
2013
1
0.110
Why?
Myocardial Bridging
1
2013
1
0.110
Why?
Heterografts
1
2014
62
0.110
Why?
Blood Coagulation
2
2012
116
0.110
Why?
Embolism
1
2013
14
0.110
Why?
Interleukin-8
1
2013
43
0.110
Why?
Chest Pain
2
2013
25
0.110
Why?
Williams Syndrome
1
2013
2
0.110
Why?
Kidney Transplantation
1
2014
43
0.110
Why?
Strongyloides stercoralis
1
2013
2
0.110
Why?
Hypereosinophilic Syndrome
1
2013
2
0.110
Why?
Embolism, Paradoxical
1
2013
1
0.110
Why?
Continuity of Patient Care
1
2013
20
0.110
Why?
Liver Transplantation
1
2014
51
0.110
Why?
Academic Medical Centers
4
2014
73
0.110
Why?
Time-to-Treatment
1
2013
26
0.110
Why?
Interleukin-10
1
2013
68
0.110
Why?
Disease Management
1
2014
84
0.110
Why?
Iliac Aneurysm
1
2012
8
0.110
Why?
Dyspnea
1
2012
25
0.100
Why?
Arteriovenous Fistula
1
2012
16
0.100
Why?
Enterococcus
1
2012
19
0.100
Why?
Aortic Aneurysm, Abdominal
1
2012
24
0.100
Why?
Aortic Rupture
1
2012
8
0.100
Why?
International Normalized Ratio
1
2012
27
0.100
Why?
Pregnancy
2
2014
1130
0.100
Why?
Anesthesia, General
1
2012
30
0.100
Why?
Drug Monitoring
1
2012
34
0.100
Why?
Surgical Procedures, Operative
1
2012
46
0.100
Why?
Self Care
1
2012
41
0.100
Why?
Interleukin-6
1
2013
189
0.100
Why?
Magnetic Resonance Imaging
3
2013
802
0.100
Why?
Multidetector Computed Tomography
1
2011
4
0.100
Why?
Staphylococcal Infections
1
2012
77
0.100
Why?
Gram-Positive Bacterial Infections
1
2012
90
0.100
Why?
Lung
1
2014
349
0.100
Why?
Vascular Malformations
1
2011
5
0.100
Why?
Suture Techniques
3
2012
28
0.100
Why?
Benchmarking
1
2011
28
0.100
Why?
Syncope, Vasovagal
1
2011
5
0.100
Why?
Metabolic Syndrome
1
2012
77
0.090
Why?
Aortography
1
2011
6
0.090
Why?
Weight-Bearing
2
2021
37
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
0.090
Why?
Superior Vena Cava Syndrome
1
2010
2
0.090
Why?
Mitral Valve Stenosis
1
2010
2
0.090
Why?
Preoperative Care
3
2017
76
0.090
Why?
Oxygen
3
2010
218
0.090
Why?
Axillary Vein
1
2010
1
0.090
Why?
Axillary Artery
1
2010
2
0.090
Why?
Cyanosis
1
2010
3
0.090
Why?
Graft Occlusion, Vascular
1
2010
22
0.090
Why?
Thromboembolism
1
2010
57
0.090
Why?
Atrial Appendage
1
2010
31
0.090
Why?
Circulatory Arrest, Deep Hypothermia Induced
1
2010
3
0.090
Why?
Hodgkin Disease
1
2010
9
0.090
Why?
Lymphoma, Non-Hodgkin
1
2010
21
0.090
Why?
Mesenteric Arteries
3
2002
8
0.090
Why?
Operating Rooms
1
2010
17
0.090
Why?
Neoplasms, Multiple Primary
1
2010
27
0.090
Why?
Fibrosis
1
2010
115
0.090
Why?
Task Performance and Analysis
1
2010
37
0.090
Why?
Pericardiectomy
1
2009
3
0.090
Why?
Down Syndrome
1
2010
18
0.090
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
73
0.080
Why?
Catheterization, Peripheral
1
2009
24
0.080
Why?
Catheterization, Central Venous
1
2009
36
0.080
Why?
Replantation
2
2013
7
0.080
Why?
Equipment Design
1
2009
211
0.080
Why?
Postpartum Hemorrhage
1
2008
9
0.080
Why?
Sensitivity and Specificity
3
2014
508
0.080
Why?
Vascular Diseases
1
2009
67
0.080
Why?
Neoplasm Staging
2
2017
457
0.080
Why?
Factor VIIa
1
2008
29
0.080
Why?
Quality of Life
1
2012
463
0.080
Why?
Communication
1
2010
167
0.080
Why?
Atrial Septum
1
2007
2
0.070
Why?
Risk
3
2015
133
0.070
Why?
Comorbidity
3
2013
252
0.070
Why?
Polyvinyl Chloride
1
2007
2
0.070
Why?
Electrolytes
1
2007
10
0.070
Why?
Chromatography, Gas
1
2007
17
0.070
Why?
Plasma Substitutes
1
2007
5
0.070
Why?
Disease-Free Survival
3
2012
225
0.070
Why?
Cardiopulmonary Resuscitation
1
2007
27
0.070
Why?
In Vitro Techniques
1
2007
239
0.070
Why?
Phenotype
2
2020
667
0.070
Why?
Disease Progression
3
2014
450
0.070
Why?
Desensitization, Immunologic
1
2005
2
0.070
Why?
Ligation
4
2012
39
0.070
Why?
Drug Hypersensitivity
1
2005
22
0.060
Why?
Surveys and Questionnaires
3
2016
918
0.060
Why?
Heparin
1
2005
110
0.060
Why?
Phenoxybenzamine
1
2004
1
0.060
Why?
Adrenergic alpha-Antagonists
1
2004
6
0.060
Why?
Respiration, Artificial
3
2011
39
0.060
Why?
Tertiary Care Centers
2
2015
26
0.060
Why?
Shock
1
2004
17
0.060
Why?
Reference Values
3
2013
198
0.060
Why?
Arteries
2
2002
65
0.060
Why?
Foramen Ovale, Patent
2
2014
4
0.060
Why?
Preoperative Period
2
2014
15
0.060
Why?
Proto-Oncogene Proteins c-sis
1
2023
12
0.060
Why?
Joint Diseases
1
2003
12
0.050
Why?
Confidence Intervals
2
2014
66
0.050
Why?
Marfan Syndrome
1
2003
1
0.050
Why?
Saphenous Vein
2
2013
24
0.050
Why?
Combined Modality Therapy
2
2013
289
0.050
Why?
Intensive Care Units
2
2013
46
0.050
Why?
Forced Expiratory Volume
1
2002
16
0.050
Why?
Respiratory Function Tests
1
2002
26
0.050
Why?
Autopsy
1
2001
24
0.050
Why?
Remission Induction
2
2014
50
0.050
Why?
Birefringence
1
2020
2
0.050
Why?
Double-Blind Method
1
2022
399
0.050
Why?
Endothelial Cells
1
2023
324
0.050
Why?
Systems Biology
1
2020
21
0.040
Why?
Spectrometry, Mass, Electrospray Ionization
1
2020
71
0.040
Why?
Blood Proteins
1
2020
64
0.040
Why?
Extracellular Matrix
1
2021
111
0.040
Why?
Optical Imaging
1
2019
28
0.040
Why?
Transcription Factors
1
2023
511
0.040
Why?
Heart Bypass, Right
2
2010
2
0.040
Why?
Monitoring, Physiologic
2
2012
54
0.040
Why?
Pilot Projects
1
2020
390
0.040
Why?
Recombinant Proteins
2
2010
408
0.040
Why?
Cell Proliferation
1
2022
771
0.040
Why?
Pericardial Effusion
1
1998
12
0.040
Why?
Fluoroscopy
1
1998
34
0.040
Why?
Cattle
1
2019
383
0.040
Why?
Clinical Protocols
2
2010
45
0.040
Why?
Femoral Vein
1
1997
13
0.040
Why?
Databases, Protein
1
2017
22
0.040
Why?
Catheters, Indwelling
1
1997
19
0.040
Why?
Blood Flow Velocity
1
1997
63
0.040
Why?
Cell Adhesion
1
2017
133
0.040
Why?
Lymphocytes
1
2017
83
0.040
Why?
Cross-Sectional Studies
1
2020
910
0.030
Why?
Primary Graft Dysfunction
1
2016
2
0.030
Why?
Dogs
1
1997
504
0.030
Why?
Perioperative Period
1
2016
7
0.030
Why?
Polyethylene Terephthalates
1
1996
7
0.030
Why?
Prostheses and Implants
1
1996
27
0.030
Why?
Heart-Assist Devices
1
2016
26
0.030
Why?
Computational Biology
1
2017
150
0.030
Why?
Contraindications
1
2016
13
0.030
Why?
Cardiac Pacing, Artificial
1
2016
146
0.030
Why?
Intestines
1
1996
117
0.030
Why?
Treatment Failure
1
2015
68
0.030
Why?
Rats
4
2002
1545
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
5
0.030
Why?
Regenerative Medicine
1
2014
17
0.030
Why?
Disease Models, Animal
2
2015
1394
0.030
Why?
Blalock-Taussig Procedure
1
2014
2
0.030
Why?
Postoperative Period
1
2014
66
0.030
Why?
Rare Diseases
1
2014
7
0.030
Why?
Cost-Benefit Analysis
1
2014
108
0.030
Why?
Graft Survival
1
2014
27
0.030
Why?
Morbidity
1
2014
56
0.030
Why?
Graft Rejection
1
2014
33
0.030
Why?
Mice
1
2023
4406
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?
Critical Care
1
2014
48
0.030
Why?
Vulnerable Populations
1
2014
46
0.030
Why?
Electrophysiological Phenomena
1
2013
16
0.030
Why?
Image Interpretation, Computer-Assisted
1
2014
107
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?
Critical Illness
1
2014
65
0.030
Why?
Patient Safety
1
2013
36
0.030
Why?
Geriatric Assessment
1
2014
86
0.030
Why?
Endocardium
1
2013
16
0.030
Why?
Propensity Score
1
2013
54
0.030
Why?
Emigrants and Immigrants
1
2013
18
0.030
Why?
Ultrasonography, Doppler
1
2013
22
0.030
Why?
Medical Records
1
2013
49
0.030
Why?
Anti-Arrhythmia Agents
1
2014
117
0.030
Why?
Blood Loss, Surgical
1
2013
52
0.030
Why?
Peripheral Vascular Diseases
1
2013
64
0.030
Why?
Longitudinal Studies
1
2014
400
0.030
Why?
Lung Diseases
1
2013
41
0.030
Why?
Angina Pectoris
1
2013
109
0.030
Why?
Rats, Wistar
3
1998
145
0.030
Why?
Blood Pressure
1
2014
351
0.030
Why?
Cerebrovascular Disorders
1
2013
46
0.030
Why?
Monitoring, Intraoperative
1
2012
30
0.030
Why?
Radial Artery
1
2012
21
0.030
Why?
Echocardiography, Doppler, Color
1
2011
9
0.020
Why?
Patient Discharge
1
2012
96
0.020
Why?
Renal Insufficiency
1
2011
20
0.020
Why?
Heart Arrest, Induced
1
2011
2
0.020
Why?
Patient Positioning
1
2011
22
0.020
Why?
Constriction
1
2011
14
0.020
Why?
Epidemiologic Methods
1
2011
21
0.020
Why?
Dilatation, Pathologic
1
2010
11
0.020
Why?
Hypothermia, Induced
1
2011
6
0.020
Why?
Coronary Circulation
1
2011
30
0.020
Why?
Anti-Bacterial Agents
1
2015
496
0.020
Why?
Polytetrafluoroethylene
1
2010
8
0.020
Why?
Infusions, Intravenous
1
2010
99
0.020
Why?
Equipment Failure Analysis
1
2010
36
0.020
Why?
Polycythemia
1
2010
2
0.020
Why?
Radiotherapy
1
2010
39
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
388
0.020
Why?
Contrast Media
1
2010
93
0.020
Why?
Temperature
1
2011
207
0.020
Why?
Laryngoscopy
1
2009
4
0.020
Why?
Sutures
1
2009
15
0.020
Why?
Ultrasonography, Interventional
1
2010
38
0.020
Why?
Respiratory Tract Infections
1
2010
35
0.020
Why?
Iatrogenic Disease
1
2009
13
0.020
Why?
Hypertension, Pulmonary
1
2010
30
0.020
Why?
Workload
1
2010
38
0.020
Why?
Elective Surgical Procedures
1
2010
70
0.020
Why?
Intraoperative Period
1
2009
21
0.020
Why?
Interprofessional Relations
1
2010
63
0.020
Why?
Incidental Findings
1
2009
13
0.020
Why?
Partial Thromboplastin Time
1
2008
18
0.020
Why?
Diabetes Mellitus
1
2011
207
0.020
Why?
Prothrombin Time
1
2008
21
0.020
Why?
Guideline Adherence
1
2009
91
0.020
Why?
Aortic Aneurysm, Thoracic
1
2008
6
0.020
Why?
Infant, Premature
1
2009
133
0.020
Why?
Blood Transfusion
1
2008
73
0.020
Why?
Stroke
1
2011
233
0.020
Why?
Obstetric Surgical Procedures
1
2007
1
0.020
Why?
Radionuclide Angiography
1
2007
2
0.020
Why?
Ventricular Dysfunction
1
2007
6
0.020
Why?
Tunica Media
2
1998
3
0.020
Why?
Tunica Intima
2
1998
9
0.020
Why?
Catheterization
1
2007
50
0.020
Why?
Image Processing, Computer-Assisted
1
2009
246
0.020
Why?
Endothelium, Vascular
2
2002
305
0.020
Why?
Cognition
1
2010
294
0.020
Why?
Milrinone
1
2004
1
0.020
Why?
Death, Sudden
1
2004
15
0.020
Why?
Case Management
1
2004
11
0.020
Why?
Dopamine
1
2004
22
0.010
Why?
Perfusion
1
2004
43
0.010
Why?
Epinephrine
1
2004
36
0.010
Why?
Lactates
1
2004
18
0.010
Why?
Rats, Inbred SHR
1
2002
13
0.010
Why?
Rats, Inbred WKY
1
2002
13
0.010
Why?
Cerebrovascular Circulation
1
2004
211
0.010
Why?
Nitric Oxide Synthase
1
2002
34
0.010
Why?
Nitric Oxide Synthase Type III
1
2002
54
0.010
Why?
Cell Division
1
2002
153
0.010
Why?
Cell Count
1
1998
84
0.010
Why?
Hyperplasia
1
1996
27
0.010
Why?
Muscle, Smooth, Vascular
1
1996
77
0.010
Why?
Microcirculation
1
1996
111
0.010
Why?
Burkhart's Networks
Click the
Explore
buttons for more information and interactive visualizations!
Concepts (586)
Explore
_
Co-Authors (30)
Explore
_
Similar People (59)
Explore
_
Same Department Expand Description
Explore
_
Physical Neighbors
_