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Jeffrey A. Leef

Concepts (192)

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?
Renal Dialysis
9
2002
340
0.660
Why?
Embolization, Therapeutic
4
2012
260
0.660
Why?
Catheterization, Central Venous
6
2001
115
0.650
Why?
Catheters, Indwelling
8
2001
113
0.630
Why?
Radiography, Interventional
8
2016
144
0.570
Why?
Portasystemic Shunt, Transjugular Intrahepatic
3
2006
42
0.530
Why?
Vena Cava, Inferior
4
2016
140
0.530
Why?
Stents
10
2009
417
0.460
Why?
Hemostatics
2
2012
59
0.450
Why?
Liver Transplantation
12
2009
1186
0.450
Why?
Portal Vein
5
2006
121
0.400
Why?
Vena Cava Filters
2
2016
86
0.380
Why?
Endoleak
1
2012
41
0.380
Why?
Angioplasty, Balloon
10
2002
98
0.360
Why?
Aortic Aneurysm, Abdominal
1
2012
120
0.350
Why?
Gastrostomy
3
2001
68
0.350
Why?
Catheterization
7
2005
238
0.340
Why?
Acrylic Resins
1
2009
23
0.320
Why?
Gelatin
1
2009
26
0.320
Why?
Hemoptysis
1
2009
24
0.320
Why?
Castleman Disease
1
2009
14
0.320
Why?
Graft Occlusion, Vascular
4
2002
99
0.300
Why?
Liver Cirrhosis
2
2009
269
0.240
Why?
Pulmonary Embolism
1
2007
230
0.230
Why?
Device Removal
3
2016
163
0.220
Why?
Venous Thrombosis
1
2006
253
0.220
Why?
Blood Vessel Prosthesis
3
2002
245
0.210
Why?
Catheterization, Peripheral
2
2001
62
0.190
Why?
Femoral Vein
2
1999
42
0.190
Why?
Female
38
2016
47893
0.180
Why?
Male
38
2016
43925
0.180
Why?
Infusion Pumps, Implantable
1
2001
25
0.180
Why?
Aged
20
2016
19943
0.170
Why?
Fluoroscopy
7
2016
132
0.170
Why?
Middle Aged
24
2016
27030
0.170
Why?
Gastrointestinal Hemorrhage
5
2006
244
0.170
Why?
Retrospective Studies
15
2016
9703
0.160
Why?
Intubation, Gastrointestinal
2
2001
31
0.150
Why?
Follow-Up Studies
10
2009
3775
0.150
Why?
Jugular Veins
5
1999
74
0.150
Why?
Thrombosis
4
2006
312
0.150
Why?
Radiography
7
2006
795
0.150
Why?
Humans
47
2016
92337
0.150
Why?
Treatment Outcome
11
2016
8740
0.150
Why?
Constriction, Pathologic
9
2005
219
0.140
Why?
Enteral Nutrition
1
1997
103
0.140
Why?
Mesenteric Arteries
1
1997
29
0.140
Why?
Diagnostic Imaging
1
2001
456
0.140
Why?
Aged, 80 and over
8
2012
6916
0.130
Why?
Time Factors
8
2016
5430
0.130
Why?
Angiography
5
2002
205
0.130
Why?
Radiology, Interventional
5
2006
63
0.130
Why?
Ischemia
1
1997
254
0.120
Why?
Prosthesis Implantation
1
2016
130
0.120
Why?
Adolescent
10
2007
9504
0.120
Why?
Child, Preschool
9
2006
3818
0.110
Why?
Postoperative Complications
7
2006
2458
0.110
Why?
Vascular Patency
5
2001
127
0.110
Why?
Cholangiography
3
2005
39
0.100
Why?
Adult
14
2009
27532
0.100
Why?
Anastomosis, Surgical
4
2009
280
0.090
Why?
Iatrogenic Disease
2
2009
71
0.090
Why?
Colonic Diseases
2
2001
61
0.090
Why?
Hepatic Artery
3
2009
83
0.080
Why?
Hepatic Duct, Common
1
2009
10
0.080
Why?
Biliary Fistula
1
2009
11
0.080
Why?
Phlebography
2
2016
65
0.080
Why?
Arteriosclerosis
2
2002
112
0.080
Why?
Esophageal and Gastric Varices
2
2006
35
0.070
Why?
Subclavian Vein
2
1998
15
0.070
Why?
Alloys
1
2007
10
0.070
Why?
Sensitivity and Specificity
1
2012
2009
0.070
Why?
Budd-Chiari Syndrome
1
2006
9
0.070
Why?
Hypertension, Portal
2
1998
46
0.070
Why?
Ultrasonography
2
2001
708
0.070
Why?
Ioxaglic Acid
2
1996
7
0.070
Why?
Triiodobenzoic Acids
2
1996
8
0.070
Why?
Ureteral Obstruction
2
1999
69
0.070
Why?
Aortography
2
1996
64
0.070
Why?
Dilatation
1
2006
49
0.070
Why?
Vena Cava, Superior
3
2002
60
0.060
Why?
Reproducibility of Results
1
2012
2794
0.060
Why?
Child
9
2006
7334
0.060
Why?
Equipment Failure
3
2002
123
0.060
Why?
Biliary Tract Diseases
1
2005
37
0.060
Why?
Phlebotomy
2
2001
22
0.060
Why?
Vascular Diseases
2
2002
120
0.050
Why?
Angioplasty
2
2002
71
0.050
Why?
Bile Ducts, Intrahepatic
2
2001
67
0.050
Why?
Hepatic Veins
1
2002
26
0.050
Why?
Life Tables
2
1999
47
0.050
Why?
Venous Pressure
1
2002
11
0.050
Why?
Needlestick Injuries
1
2002
2
0.050
Why?
Drainage
2
2001
169
0.050
Why?
Hemostatic Techniques
1
2002
18
0.050
Why?
Arterial Occlusive Diseases
2
2009
111
0.050
Why?
Iliac Artery
1
2002
41
0.050
Why?
Prosthesis Failure
1
2002
118
0.050
Why?
Contrast Media
2
1996
1076
0.050
Why?
Bile
1
2001
60
0.040
Why?
Arteries
1
2002
179
0.040
Why?
Ultrasonography, Interventional
1
2001
121
0.040
Why?
Age Factors
1
2005
1905
0.040
Why?
Cholestasis, Intrahepatic
1
1999
14
0.040
Why?
Diverticulum
1
2000
44
0.040
Why?
Stomach
1
2000
111
0.040
Why?
Peripheral Vascular Diseases
1
2000
62
0.040
Why?
Iliac Vein
1
1999
31
0.040
Why?
Saphenous Vein
1
1999
61
0.040
Why?
Urinary Reservoirs, Continent
1
1999
14
0.040
Why?
Equipment Design
1
2000
418
0.040
Why?
Infant
5
2006
3218
0.040
Why?
Urinary Diversion
1
1999
44
0.040
Why?
Hemodynamics
1
2002
756
0.040
Why?
Thrombolytic Therapy
2
1998
251
0.040
Why?
Colonoscopy
1
2000
300
0.040
Why?
Neck
1
1998
97
0.040
Why?
Laser Therapy
1
1999
150
0.030
Why?
Conscious Sedation
1
1997
72
0.030
Why?
Prospective Studies
3
2001
4468
0.030
Why?
Radiographic Image Enhancement
1
1999
465
0.030
Why?
Viscera
1
1996
19
0.030
Why?
Portasystemic Shunt, Surgical
1
1996
12
0.030
Why?
Ambulatory Care
1
1997
195
0.030
Why?
Needles
3
2001
41
0.030
Why?
Embolism
1
1995
33
0.030
Why?
Endoscopy
1
1999
363
0.030
Why?
Extremities
1
1996
177
0.030
Why?
Prosthesis Design
1
2016
303
0.030
Why?
Femoral Artery
1
1995
84
0.030
Why?
Computed Tomography Angiography
1
2016
156
0.030
Why?
Quality Assurance, Health Care
1
1996
226
0.030
Why?
Superior Vena Cava Syndrome
1
1994
16
0.030
Why?
Veins
3
2001
96
0.030
Why?
Chronic Disease
1
1997
963
0.030
Why?
Tissue Donors
1
1996
531
0.020
Why?
Graft Survival
2
2009
935
0.020
Why?
Feasibility Studies
3
2001
800
0.020
Why?
Patient Selection
1
1996
689
0.020
Why?
Chicago
1
2016
1466
0.020
Why?
Kidney
1
1996
1145
0.020
Why?
Recurrence
3
2000
1180
0.020
Why?
Risk Factors
2
2016
5704
0.020
Why?
Portal System
1
2009
13
0.020
Why?
Collateral Circulation
2
2001
38
0.020
Why?
Balloon Occlusion
1
2009
30
0.020
Why?
Liver Failure
1
2009
69
0.020
Why?
Polytetrafluoroethylene
2
1999
74
0.020
Why?
Thrombectomy
1
2009
197
0.020
Why?
Ultrasonography, Doppler
2
1998
83
0.020
Why?
Liver Diseases
1
2009
246
0.020
Why?
Urokinase-Type Plasminogen Activator
2
1997
52
0.020
Why?
Cadaver
1
2002
191
0.010
Why?
Renal Veins
1
2002
29
0.010
Why?
Double-Blind Method
2
1996
1756
0.010
Why?
Retreatment
1
2002
107
0.010
Why?
Reoperation
1
2005
654
0.010
Why?
Angiography, Digital Subtraction
1
2002
97
0.010
Why?
Aneurysm, False
1
2002
54
0.010
Why?
Risk Assessment
1
2009
2369
0.010
Why?
Arteriovenous Fistula
1
2002
54
0.010
Why?
Foreign Bodies
1
2002
65
0.010
Why?
Hematoma
1
2002
107
0.010
Why?
Infant, Newborn
1
2006
2517
0.010
Why?
Punctures
1
1999
30
0.010
Why?
Surgical Wound Infection
1
2002
224
0.010
Why?
Living Donors
1
2002
342
0.010
Why?
Thigh
1
1999
40
0.010
Why?
Tomography, X-Ray Computed
1
2009
2680
0.010
Why?
Ureteroscopy
1
1999
38
0.010
Why?
Technetium
1
1998
29
0.010
Why?
Sex Factors
1
2002
1095
0.010
Why?
Radionuclide Imaging
1
1998
217
0.010
Why?
Brachiocephalic Veins
1
1998
33
0.010
Why?
Extravasation of Diagnostic and Therapeutic Materials
1
1997
15
0.010
Why?
Rupture
1
1997
59
0.010
Why?
Erythrocytes
1
1998
251
0.010
Why?
Carcinoma, Transitional Cell
1
1999
154
0.010
Why?
Heparin
1
1997
185
0.010
Why?
Arteriovenous Shunt, Surgical
1
1997
70
0.010
Why?
Thyroid Gland
1
1998
280
0.010
Why?
Acute Disease
1
1998
856
0.010
Why?
Longitudinal Studies
1
2000
1119
0.010
Why?
Cost-Benefit Analysis
1
1998
490
0.010
Why?
Methods
1
1995
149
0.010
Why?
Severity of Illness Index
1
2001
1919
0.010
Why?
Popliteal Artery
1
1995
29
0.010
Why?
Hepatectomy
1
1996
176
0.010
Why?
Urinary Bladder Neoplasms
1
1999
374
0.010
Why?
Survival Analysis
1
1996
1511
0.010
Why?
Obesity, Morbid
1
1995
245
0.010
Why?
Liver
1
1996
1228
0.010
Why?
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