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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
9.470
Why?
Heart Defects, Congenital
41
2022
94
9.410
Why?
Heart Valve Prosthesis Implantation
32
2022
64
5.150
Why?
Hypoplastic Left Heart Syndrome
16
2025
27
4.750
Why?
Heart Valve Prosthesis
22
2020
62
4.310
Why?
Fontan Procedure
12
2020
24
3.470
Why?
Aortic Coarctation
11
2022
21
3.350
Why?
Pulmonary Valve
10
2022
14
3.190
Why?
Mitral Valve
23
2023
63
2.930
Why?
Aorta, Thoracic
13
2022
55
2.860
Why?
Tetralogy of Fallot
12
2022
23
2.660
Why?
Humans
215
2025
28581
2.570
Why?
Aortic Valve
22
2021
92
2.570
Why?
Extracorporeal Membrane Oxygenation
7
2019
30
2.400
Why?
Heart Ventricles
16
2022
139
2.320
Why?
Heart Septal Defects
8
2021
10
2.280
Why?
Norwood Procedures
5
2022
13
2.220
Why?
Heart Septal Defects, Ventricular
10
2022
19
2.180
Why?
Mitral Valve Insufficiency
19
2018
43
2.150
Why?
Infant
49
2025
1019
2.110
Why?
Treatment Outcome
88
2025
2402
2.110
Why?
Robotics
13
2015
43
2.060
Why?
Blood Vessel Prosthesis Implantation
8
2018
36
1.960
Why?
Bioprosthesis
11
2020
21
1.940
Why?
Pulmonary Atresia
7
2022
8
1.910
Why?
Heart Valve Diseases
10
2023
26
1.910
Why?
Vascular Surgical Procedures
10
2020
54
1.880
Why?
Pulmonary Artery
13
2022
69
1.870
Why?
Aortic Valve Insufficiency
7
2020
21
1.810
Why?
Cardiopulmonary Bypass
16
2021
41
1.790
Why?
Aortic Valve Stenosis
9
2020
85
1.770
Why?
Male
134
2025
13771
1.680
Why?
Mitral Valve Prolapse
14
2023
21
1.670
Why?
Female
137
2025
15471
1.630
Why?
Reoperation
35
2015
153
1.560
Why?
Retrospective Studies
71
2022
2612
1.550
Why?
Pulmonary Valve Insufficiency
5
2022
6
1.510
Why?
Postoperative Complications
29
2019
631
1.500
Why?
Palliative Care
9
2022
84
1.450
Why?
Tricuspid Valve
13
2022
31
1.390
Why?
Cord Blood Stem Cell Transplantation
3
2025
7
1.300
Why?
Cardiovascular Abnormalities
3
2020
7
1.270
Why?
Time Factors
47
2019
1600
1.210
Why?
Aorta
12
2022
124
1.200
Why?
Follow-Up Studies
43
2018
1026
1.200
Why?
Subclavian Artery
4
2016
14
1.190
Why?
Ventricular Septum
2
2019
3
1.180
Why?
Coronary Vessel Anomalies
12
2017
26
1.120
Why?
Middle Aged
86
2020
7310
1.120
Why?
Vena Cava, Superior
5
2019
27
1.110
Why?
Computer Simulation
7
2022
231
1.110
Why?
Child, Preschool
42
2025
1167
1.110
Why?
Adult
80
2020
7922
1.080
Why?
Thoracic Surgery
5
2016
14
1.040
Why?
Aortic Aneurysm
4
2017
15
1.040
Why?
Coronary Artery Bypass
12
2020
68
1.010
Why?
Tricuspid Valve Insufficiency
11
2020
16
1.000
Why?
Child
42
2025
2271
0.900
Why?
Pulmonary Circulation
3
2014
15
0.900
Why?
Surgery, Computer-Assisted
5
2012
33
0.890
Why?
Pulmonary Veno-Occlusive Disease
2
2020
4
0.880
Why?
Survival Rate
27
2019
431
0.880
Why?
Pulmonary Veins
4
2020
108
0.870
Why?
Regeneration
4
2020
77
0.850
Why?
Forecasting
3
2014
76
0.840
Why?
Echocardiography
17
2014
108
0.830
Why?
Truncus Arteriosus, Persistent
2
2022
4
0.820
Why?
Adolescent
52
2016
3165
0.820
Why?
Aged
61
2020
5525
0.820
Why?
Heart
3
2020
224
0.800
Why?
Ventricular Function, Right
4
2020
13
0.800
Why?
Infant, Newborn
23
2022
899
0.800
Why?
Chordae Tendineae
4
2020
11
0.790
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
0.690
Why?
Heart Atria
5
2013
176
0.680
Why?
Stenosis, Pulmonary Vein
1
2020
1
0.670
Why?
Tomography, X-Ray Computed
15
2016
478
0.660
Why?
Angioplasty, Balloon
2
2018
21
0.650
Why?
Fistula
1
2020
17
0.650
Why?
Minnesota
26
2015
42
0.650
Why?
Physician-Patient Relations
1
2021
116
0.640
Why?
Heart Diseases
4
2016
71
0.630
Why?
Thrombosis
4
2022
150
0.630
Why?
Arterial Occlusive Diseases
3
2018
44
0.630
Why?
Young Adult
44
2018
2804
0.620
Why?
Device Removal
2
2019
30
0.620
Why?
Mitral Valve Annuloplasty
4
2014
5
0.620
Why?
Postoperative Care
7
2015
68
0.610
Why?
Aneurysm
2
2016
25
0.610
Why?
Deglutition Disorders
2
2016
24
0.610
Why?
Scimitar Syndrome
1
2019
6
0.600
Why?
Catheters
1
2019
24
0.590
Why?
Aortic Diseases
1
2018
17
0.590
Why?
Hospitals, Pediatric
1
2019
31
0.590
Why?
Hemodynamics
11
2018
221
0.580
Why?
Pericardium
6
2016
47
0.580
Why?
Diaphragm
1
2018
16
0.580
Why?
Phrenic Nerve
1
2018
23
0.570
Why?
Ventricular Outflow Obstruction
5
2013
11
0.570
Why?
Vascular Stiffness
1
2018
41
0.570
Why?
Heart Septal Defects, Atrial
8
2014
16
0.570
Why?
Heart Aneurysm
3
2011
10
0.560
Why?
Foreign-Body Migration
2
2013
8
0.540
Why?
Risk Factors
25
2019
2111
0.540
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
0.510
Why?
Esophageal Stenosis
1
2016
3
0.510
Why?
Aneurysm, False
2
2015
19
0.510
Why?
Vena Cava Filters
2
2013
11
0.510
Why?
Transposition of Great Vessels
4
2013
9
0.490
Why?
Coronary Angiography
8
2014
150
0.470
Why?
Recovery of Function
6
2019
122
0.460
Why?
Cardiac Catheterization
7
2014
114
0.460
Why?
Aged, 80 and over
24
2018
2045
0.440
Why?
Minimally Invasive Surgical Procedures
4
2016
77
0.420
Why?
Swine
11
2022
238
0.420
Why?
Dexamethasone
1
2013
63
0.410
Why?
Hydrocortisone
1
2013
89
0.400
Why?
Risk Assessment
20
2014
622
0.400
Why?
Glucocorticoids
1
2013
115
0.400
Why?
Tricuspid Valve Prolapse
1
2012
1
0.390
Why?
Hemoglobins
2
2013
118
0.390
Why?
Heart Failure
5
2016
250
0.390
Why?
Kaplan-Meier Estimate
16
2015
194
0.380
Why?
Sternotomy
5
2014
7
0.380
Why?
Decision Making
1
2014
177
0.370
Why?
Patient Selection
13
2016
149
0.370
Why?
Transplantation, Homologous
2
2010
48
0.370
Why?
Severity of Illness Index
14
2018
461
0.360
Why?
Tricuspid Atresia
2
2009
2
0.360
Why?
Transplantation, Autologous
4
2025
42
0.350
Why?
Arteriovenous Shunt, Surgical
3
2010
25
0.350
Why?
Prospective Studies
9
2019
1272
0.340
Why?
Heart Transplantation
3
2016
43
0.340
Why?
Transplantation, Heterologous
1
2010
60
0.340
Why?
Collateral Circulation
5
2022
12
0.340
Why?
Leukocytes, Mononuclear
2
2025
82
0.340
Why?
Heart Septum
3
2013
16
0.330
Why?
Cohort Studies
14
2016
893
0.330
Why?
Myocardial Infarction
6
2013
351
0.330
Why?
Coronary Vessels
5
2017
153
0.330
Why?
Cardiomyopathy, Hypertrophic
3
2015
12
0.320
Why?
Echocardiography, Transesophageal
4
2018
43
0.310
Why?
Hospital Mortality
11
2015
157
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
218
0.300
Why?
Carcinoma, Squamous Cell
2
2017
163
0.290
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
0.270
Why?
Heart Valves
2
2020
10
0.270
Why?
Imaging, Three-Dimensional
4
2013
130
0.270
Why?
Adenocarcinoma
2
2017
300
0.260
Why?
Coated Materials, Biocompatible
1
2007
24
0.260
Why?
Incidence
7
2019
568
0.260
Why?
Materials Testing
1
2007
89
0.260
Why?
Case-Control Studies
5
2020
732
0.250
Why?
Survival Analysis
7
2014
288
0.250
Why?
Stress, Mechanical
5
2021
115
0.250
Why?
Hospital Costs
2
2018
30
0.250
Why?
Multivariate Analysis
10
2014
302
0.240
Why?
Lung Neoplasms
2
2017
357
0.240
Why?
Education, Medical, Graduate
2
2016
117
0.240
Why?
Biomechanical Phenomena
6
2021
182
0.240
Why?
Animals
19
2023
10580
0.230
Why?
Echocardiography, Doppler
7
2014
21
0.230
Why?
Cause of Death
4
2014
73
0.230
Why?
Diagnosis, Differential
6
2017
378
0.230
Why?
Coronary Stenosis
3
2013
20
0.230
Why?
Clinical Competence
3
2016
234
0.230
Why?
Stents
2
2018
121
0.220
Why?
Prosthesis Failure
6
2016
22
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
325
0.210
Why?
Predictive Value of Tests
8
2017
480
0.210
Why?
Sternoclavicular Joint
1
2003
1
0.200
Why?
Ventricular Function, Left
5
2014
112
0.200
Why?
Aortic Stenosis, Supravalvular
2
2013
3
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
734
0.190
Why?
Collagen
2
2021
156
0.190
Why?
Thorax
1
2002
29
0.190
Why?
Prognosis
8
2015
807
0.180
Why?
Papillary Muscles
2
2020
15
0.180
Why?
Bronchi
1
2022
38
0.180
Why?
Ultrasonography
8
2015
241
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
295
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
402
0.170
Why?
Feasibility Studies
2
2019
209
0.170
Why?
Tandem Mass Spectrometry
2
2020
115
0.170
Why?
Ventricular Remodeling
2
2018
32
0.170
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
0.160
Why?
Hypertension
5
2013
309
0.150
Why?
Myocytes, Cardiac
2
2022
63
0.150
Why?
Clinical Trials, Phase I as Topic
2
2020
27
0.150
Why?
Longevity
1
2020
134
0.150
Why?
Vocal Cords
1
2019
4
0.150
Why?
Models, Cardiovascular
1
2019
47
0.150
Why?
Perioperative Care
3
2014
35
0.150
Why?
Arrhythmias, Cardiac
3
2016
163
0.150
Why?
Glycosaminoglycans
1
2019
55
0.150
Why?
United States
4
2019
2201
0.150
Why?
Ventricular Function
1
2018
25
0.150
Why?
Syndrome
1
2018
79
0.150
Why?
Biomarkers
4
2020
770
0.150
Why?
Myocardium
2
2017
194
0.140
Why?
Odds Ratio
6
2014
236
0.140
Why?
Wounds, Gunshot
1
1998
18
0.140
Why?
Venous Insufficiency
1
1997
2
0.140
Why?
Parents
1
2019
131
0.140
Why?
Veins
1
1997
19
0.140
Why?
Death, Sudden, Cardiac
3
2016
28
0.140
Why?
Aneurysm, Dissecting
2
2010
12
0.130
Why?
Logistic Models
6
2014
409
0.130
Why?
Ventricular Dysfunction, Left
2
2014
64
0.130
Why?
Renal Dialysis
1
1997
53
0.130
Why?
Databases, Factual
4
2014
265
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?
Diabetes Mellitus, Type 2
1
2020
340
0.130
Why?
Practice Guidelines as Topic
3
2013
244
0.130
Why?
Vena Cava, Inferior
2
2013
16
0.130
Why?
Calcinosis
2
2010
25
0.130
Why?
Anastomosis, Surgical
3
2011
38
0.130
Why?
Thoracotomy
1
2016
17
0.130
Why?
Prosthesis Implantation
1
2016
26
0.130
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
192
0.120
Why?
Substance Abuse, Intravenous
1
2015
14
0.120
Why?
Endocarditis, Bacterial
1
2015
15
0.120
Why?
Electrocardiography
4
2011
394
0.120
Why?
Robotic Surgical Procedures
1
2016
51
0.120
Why?
Warfarin
2
2013
94
0.120
Why?
Adaptation, Physiological
3
2022
172
0.120
Why?
Oklahoma
1
2019
1038
0.120
Why?
22q11 Deletion Syndrome
1
2014
1
0.110
Why?
Hemorrhage
2
2014
265
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
240
0.110
Why?
Reproducibility of Results
5
2018
782
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
393
0.110
Why?
Cardiology
1
2014
48
0.110
Why?
Curriculum
1
2016
296
0.110
Why?
Cor Triatriatum
1
2014
1
0.110
Why?
Tissue Expansion
1
2014
2
0.110
Why?
Vasoconstrictor Agents
1
2014
34
0.110
Why?
Prosthesis Fitting
1
2014
5
0.110
Why?
Biomarkers, Tumor
1
2017
409
0.110
Why?
DiGeorge Syndrome
1
2014
3
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?
Global Health
1
2014
54
0.110
Why?
Adrenocorticotropic Hormone
1
2013
17
0.110
Why?
Therapeutic Equipoise
1
2013
1
0.110
Why?
Heterografts
1
2014
66
0.110
Why?
Myocardial Bridging
1
2013
1
0.110
Why?
Blood Coagulation
2
2012
120
0.110
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?
Time-to-Treatment
1
2013
29
0.100
Why?
Liver Transplantation
1
2014
56
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
90
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
0.100
Why?
Pregnancy
2
2014
1219
0.100
Why?
Drug Monitoring
1
2012
36
0.090
Why?
Surgical Procedures, Operative
1
2012
49
0.090
Why?
Self Care
1
2012
42
0.090
Why?
Interleukin-6
1
2013
194
0.090
Why?
Magnetic Resonance Imaging
3
2013
834
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?
Benchmarking
1
2011
33
0.090
Why?
Staphylococcal Infections
1
2012
87
0.090
Why?
Lung
1
2014
380
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
0.090
Why?
Superior Vena Cava Syndrome
1
2010
2
0.090
Why?
Mitral Valve Stenosis
1
2010
3
0.090
Why?
Oxygen
3
2010
234
0.080
Why?
Preoperative Care
3
2017
81
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?
Fibrosis
1
2010
134
0.080
Why?
Pericardiectomy
1
2009
3
0.080
Why?
Task Performance and Analysis
1
2010
43
0.080
Why?
Down Syndrome
1
2010
19
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?
Postpartum Hemorrhage
1
2008
10
0.070
Why?
Vascular Diseases
1
2009
68
0.070
Why?
Neoplasm Staging
2
2017
478
0.070
Why?
Factor VIIa
1
2008
29
0.070
Why?
Atrial Septum
1
2007
2
0.070
Why?
Quality of Life
1
2012
504
0.070
Why?
Communication
1
2010
179
0.070
Why?
Risk
3
2015
137
0.070
Why?
Comorbidity
3
2013
259
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
0.070
Why?
In Vitro Techniques
1
2007
242
0.060
Why?
Phenotype
2
2020
682
0.060
Why?
Disease Progression
3
2014
475
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
994
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
0.060
Why?
Shock
1
2004
17
0.050
Why?
Tertiary Care Centers
2
2015
32
0.050
Why?
Reference Values
3
2013
199
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
68
0.050
Why?
Marfan Syndrome
1
2003
1
0.050
Why?
Saphenous Vein
2
2013
24
0.050
Why?
Combined Modality Therapy
2
2013
302
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
421
0.040
Why?
Systems Biology
1
2020
22
0.040
Why?
Spectrometry, Mass, Electrospray Ionization
1
2020
72
0.040
Why?
Endothelial Cells
1
2023
361
0.040
Why?
Blood Proteins
1
2020
68
0.040
Why?
Extracellular Matrix
1
2021
117
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
57
0.040
Why?
Recombinant Proteins
2
2010
415
0.040
Why?
Cell Proliferation
1
2022
815
0.040
Why?
Pilot Projects
1
2020
458
0.040
Why?
Pericardial Effusion
1
1998
12
0.040
Why?
Fluoroscopy
1
1998
36
0.040
Why?
Cattle
1
2019
388
0.040
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?
Primary Graft Dysfunction
1
2016
2
0.030
Why?
Dogs
1
1997
510
0.030
Why?
Perioperative Period
1
2016
7
0.030
Why?
Cross-Sectional Studies
1
2020
988
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
30
0.030
Why?
Cardiac Pacing, Artificial
1
2016
146
0.030
Why?
Intestines
1
1996
118
0.030
Why?
Rats
4
2002
1587
0.030
Why?
Treatment Failure
1
2015
72
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?
Disease Models, Animal
2
2015
1494
0.030
Why?
Blalock-Taussig Procedure
1
2014
2
0.030
Why?
Postoperative Period
1
2014
68
0.030
Why?
Cost-Benefit Analysis
1
2014
114
0.030
Why?
Rare Diseases
1
2014
9
0.030
Why?
Graft Survival
1
2014
29
0.030
Why?
Morbidity
1
2014
58
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?
Mice
1
2023
4732
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?
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?
Propensity Score
1
2013
59
0.030
Why?
Anti-Arrhythmia Agents
1
2014
117
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
0.030
Why?
Emigrants and Immigrants
1
2013
22
0.030
Why?
Peripheral Vascular Diseases
1
2013
64
0.030
Why?
Lung Diseases
1
2013
43
0.020
Why?
Angina Pectoris
1
2013
109
0.020
Why?
Longitudinal Studies
1
2014
426
0.020
Why?
Rats, Wistar
3
1998
153
0.020
Why?
Blood Pressure
1
2014
355
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
108
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
534
0.020
Why?
Infusions, Intravenous
1
2010
102
0.020
Why?
Equipment Failure Analysis
1
2010
37
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?
Ultrasonography, Interventional
1
2010
39
0.020
Why?
Sutures
1
2009
15
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
144
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?
Stroke
1
2011
256
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
253
0.020
Why?
Endothelium, Vascular
2
2002
328
0.020
Why?
Cognition
1
2010
327
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
22
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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