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William Johnston

Concepts (157)

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?
Laparoscopy
16
2017
780
1.830
Why?
Nephrectomy
14
2013
291
1.660
Why?
Prostatectomy
5
2022
476
1.320
Why?
Ureter
5
2013
95
1.300
Why?
Ureteroscopy
3
2013
38
0.920
Why?
Foreign-Body Migration
2
2013
39
0.850
Why?
Ureteral Obstruction
2
2013
69
0.830
Why?
Device Removal
2
2013
168
0.770
Why?
Prostatic Neoplasms
5
2022
1747
0.760
Why?
Kidney Neoplasms
7
2009
523
0.720
Why?
Stents
2
2013
412
0.690
Why?
Abdomen
1
2017
124
0.530
Why?
Kidney
3
2014
1148
0.520
Why?
Tissue Adhesives
2
2006
23
0.520
Why?
Robotics
2
2018
270
0.480
Why?
Robotic Surgical Procedures
2
2019
319
0.480
Why?
Laparoscopes
2
2005
15
0.460
Why?
Ergonomics
1
2014
23
0.460
Why?
Balloon Occlusion
1
2013
29
0.420
Why?
Urethra
1
2013
116
0.390
Why?
Attitude of Health Personnel
1
2017
654
0.390
Why?
Video Recording
2
2019
203
0.350
Why?
Fiber Optic Technology
2
2004
36
0.290
Why?
Fibrin Tissue Adhesive
1
2005
15
0.250
Why?
Colic
1
2005
7
0.240
Why?
Teleradiology
1
2005
4
0.240
Why?
Neuromuscular Diseases
1
2005
31
0.240
Why?
Cumulative Trauma Disorders
1
2005
19
0.240
Why?
Occupational Diseases
1
2005
55
0.240
Why?
Abdominal Injuries
1
2005
52
0.240
Why?
Male
19
2022
42690
0.230
Why?
Suture Techniques
1
2005
144
0.230
Why?
Michigan
3
2022
54
0.230
Why?
Ureteroscopes
1
2004
3
0.230
Why?
Ureteral Diseases
1
2004
14
0.230
Why?
Carcinoma, Renal Cell
4
2009
333
0.220
Why?
Wounds, Nonpenetrating
1
2005
113
0.220
Why?
Patient Reported Outcome Measures
2
2022
195
0.220
Why?
Recovery of Function
2
2022
298
0.210
Why?
Liver Cirrhosis
1
2005
257
0.210
Why?
Task Performance and Analysis
1
2003
87
0.210
Why?
Equipment Design
3
2014
422
0.210
Why?
Hypertension, Renovascular
1
2002
12
0.200
Why?
Fibromuscular Dysplasia
1
2002
11
0.200
Why?
Kidney Diseases
1
2005
320
0.200
Why?
Humans
26
2022
89985
0.200
Why?
Middle Aged
14
2022
26159
0.190
Why?
Renal Artery Obstruction
1
2002
38
0.190
Why?
Renal Artery
1
2002
52
0.190
Why?
Veins
1
2002
95
0.190
Why?
Erectile Dysfunction
1
2022
76
0.180
Why?
Urination Disorders
1
2021
50
0.180
Why?
Urologic Surgical Procedures
4
2007
149
0.180
Why?
Transplantation, Autologous
1
2002
347
0.180
Why?
Hypertension
1
2006
747
0.170
Why?
Image Enhancement
1
2003
565
0.170
Why?
Surveys and Questionnaires
4
2022
2657
0.170
Why?
Kidney Transplantation
2
2006
856
0.160
Why?
Postoperative Complications
5
2022
2314
0.150
Why?
Quality Improvement
1
2019
457
0.120
Why?
Medical Illustration
1
2014
16
0.120
Why?
Arm
1
2014
99
0.110
Why?
Pain, Postoperative
2
2007
256
0.110
Why?
Adult
11
2017
26827
0.110
Why?
Ureteral Calculi
1
2013
10
0.110
Why?
Health Care Surveys
1
2014
281
0.110
Why?
Female
13
2013
46602
0.110
Why?
Lithotripsy
1
2013
45
0.110
Why?
Living Donors
2
2006
339
0.100
Why?
Kidney Pelvis
1
2013
50
0.100
Why?
Urology
1
2014
121
0.100
Why?
Prosthesis Failure
1
2013
117
0.100
Why?
Health Knowledge, Attitudes, Practice
1
2017
540
0.100
Why?
Quality of Life
4
2022
1682
0.100
Why?
Treatment Outcome
9
2019
8277
0.090
Why?
Prospective Studies
5
2022
4329
0.090
Why?
Prognosis
3
2007
3800
0.080
Why?
Sensitivity and Specificity
2
2004
2018
0.080
Why?
Neoplasm Staging
4
2009
2000
0.080
Why?
Cohort Studies
3
2021
2886
0.080
Why?
Equipment Safety
2
2008
33
0.080
Why?
Time Factors
4
2021
5358
0.070
Why?
Convalescence
1
2007
12
0.070
Why?
Risk Assessment
2
2005
2327
0.070
Why?
Adenoma, Oxyphilic
1
2007
31
0.070
Why?
Aged
9
2022
19262
0.060
Why?
Magnetic Resonance Imaging
1
2018
3477
0.060
Why?
Portal System
1
2005
13
0.060
Why?
Decision Trees
1
2005
61
0.060
Why?
Hand Injuries
1
2005
16
0.060
Why?
Retroperitoneal Space
1
2005
38
0.060
Why?
Collateral Circulation
1
2005
37
0.060
Why?
Data Display
1
2005
23
0.060
Why?
Hypertension, Portal
1
2005
46
0.060
Why?
Remote Consultation
1
2005
16
0.060
Why?
Hemostasis, Surgical
1
2005
25
0.060
Why?
Trauma Severity Indices
1
2005
44
0.060
Why?
Surgical Stapling
1
2004
17
0.060
Why?
Retrospective Studies
7
2008
9216
0.060
Why?
Swine
1
2006
590
0.060
Why?
Switzerland
1
2004
17
0.060
Why?
Blood Loss, Surgical
1
2005
116
0.060
Why?
Length of Stay
2
2005
749
0.060
Why?
History, 19th Century
1
2004
56
0.060
Why?
Blood Transfusion
1
2005
171
0.060
Why?
Risk Factors
3
2021
5562
0.060
Why?
Surgical Wound Infection
1
2005
202
0.050
Why?
Carcinoma, Transitional Cell
1
2005
151
0.050
Why?
Light
1
2004
292
0.050
Why?
Surgical Instruments
1
2003
57
0.050
Why?
Forecasting
1
2004
304
0.050
Why?
Minimally Invasive Surgical Procedures
1
2005
258
0.050
Why?
Radiography
1
2005
808
0.050
Why?
Feasibility Studies
1
2005
785
0.050
Why?
Thyroid Neoplasms
1
2007
426
0.050
Why?
Transplantation, Heterotopic
1
2002
46
0.050
Why?
Survival Analysis
1
2005
1497
0.050
Why?
Follow-Up Studies
2
2005
3678
0.050
Why?
Incidence
1
2005
1604
0.040
Why?
Ovary
1
2002
262
0.040
Why?
Hospitalization
1
2005
888
0.040
Why?
Age Factors
1
2004
1880
0.040
Why?
Disease Models, Animal
1
2006
2395
0.040
Why?
Image Processing, Computer-Assisted
1
2005
1255
0.040
Why?
Reproducibility of Results
1
2005
2769
0.040
Why?
Liver Transplantation
1
2005
1175
0.040
Why?
Clinical Competence
1
2003
797
0.040
Why?
Registries
1
2022
808
0.040
Why?
Child, Preschool
1
2004
3773
0.030
Why?
Aged, 80 and over
3
2009
6785
0.030
Why?
Perioperative Care
1
2009
171
0.020
Why?
Animals
1
2006
27536
0.020
Why?
Recurrence
1
2009
1145
0.020
Why?
Hernia
1
2005
23
0.020
Why?
Population Surveillance
1
2007
216
0.020
Why?
Postoperative Period
1
2006
301
0.020
Why?
Renal Insufficiency
1
2005
97
0.020
Why?
Ligation
1
2004
52
0.010
Why?
Hand
1
2005
143
0.010
Why?
Diabetes Complications
1
2005
171
0.010
Why?
Arteriovenous Fistula
1
2004
53
0.010
Why?
Patient Satisfaction
1
2007
460
0.010
Why?
Preoperative Care
1
2006
395
0.010
Why?
Intraoperative Complications
1
2005
185
0.010
Why?
Pilot Projects
1
2006
872
0.010
Why?
Neoplasm Invasiveness
1
2005
569
0.010
Why?
Multivariate Analysis
1
2005
983
0.010
Why?
Disease Progression
1
2007
1469
0.010
Why?
Predictive Value of Tests
1
2007
1732
0.010
Why?
Logistic Models
1
2005
1214
0.010
Why?
Smoking
1
2005
625
0.010
Why?
Urinary Bladder Neoplasms
1
2005
366
0.010
Why?
Survival Rate
1
2005
1899
0.010
Why?
Cell Proliferation
1
2007
1670
0.010
Why?
Decision Making
1
2006
671
0.010
Why?
Neoplasm Recurrence, Local
1
2005
1355
0.010
Why?
Adolescent
1
2006
9345
0.010
Why?
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Concepts (157)
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