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Richard Ellison

Concepts (368)

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?
Infection Control
8
2020
94
2.460
Why?
Cross Infection
7
2019
150
2.370
Why?
Bacteremia
7
2022
94
2.200
Why?
Methicillin-Resistant Staphylococcus aureus
5
2022
66
2.030
Why?
Staphylococcal Infections
8
2022
114
1.700
Why?
Vancomycin-Resistant Enterococci
3
2018
11
1.230
Why?
Gram-Positive Bacterial Infections
3
2017
30
1.150
Why?
Intensive Care Units
10
2020
446
1.100
Why?
Needlestick Injuries
2
2015
19
1.020
Why?
Blood-Borne Pathogens
2
2015
12
0.980
Why?
Soft Tissue Infections
2
2022
42
0.900
Why?
Pneumonia, Staphylococcal
1
2022
12
0.800
Why?
Pneumonia, Ventilator-Associated
4
2015
35
0.770
Why?
Disease Outbreaks
4
2020
105
0.750
Why?
Community-Acquired Infections
1
2022
87
0.750
Why?
Candidemia
2
2018
10
0.710
Why?
Laboratories
1
2020
27
0.690
Why?
Pseudomonas Infections
3
2017
50
0.670
Why?
Fungemia
1
2019
7
0.670
Why?
Communicable Diseases
1
2020
81
0.660
Why?
Molecular Typing
1
2019
8
0.660
Why?
Whole Genome Sequencing
1
2019
61
0.640
Why?
Genome, Bacterial
1
2019
64
0.630
Why?
Lactoferrin
7
1994
40
0.630
Why?
Anti-Bacterial Agents
6
2015
721
0.590
Why?
Gram-Negative Bacterial Infections
1
2017
24
0.560
Why?
Occupational Exposure
2
2015
306
0.510
Why?
Academic Medical Centers
4
2017
314
0.500
Why?
Accidents, Occupational
1
2015
55
0.490
Why?
Pressure Ulcer
1
2014
35
0.470
Why?
Hand Hygiene
2
2015
8
0.460
Why?
Body Fluids
1
2014
21
0.460
Why?
Beds
1
2014
10
0.460
Why?
Humans
57
2022
59302
0.450
Why?
Ventilator-Induced Lung Injury
1
2013
11
0.450
Why?
Housekeeping, Hospital
1
2013
4
0.430
Why?
Disinfection
1
2013
22
0.420
Why?
Accidental Falls
1
2014
144
0.420
Why?
Guideline Adherence
2
2013
295
0.420
Why?
Population Surveillance
1
2013
205
0.410
Why?
Practice Guidelines as Topic
2
2013
704
0.400
Why?
Environmental Exposure
1
2014
204
0.400
Why?
Critical Illness
2
2015
332
0.360
Why?
Respiration, Artificial
1
2013
285
0.360
Why?
Influenza A Virus, H1N1 Subtype
1
2011
88
0.340
Why?
Critical Care
3
2020
406
0.330
Why?
Transferrin
4
1990
67
0.310
Why?
Influenza, Human
1
2011
193
0.310
Why?
Algorithms
1
2013
986
0.300
Why?
Caliciviridae Infections
1
2007
4
0.300
Why?
Norovirus
1
2007
6
0.290
Why?
Gram-Negative Bacteria
3
1994
54
0.290
Why?
Gastroenteritis
1
2007
10
0.290
Why?
Contact Tracing
1
2007
15
0.290
Why?
Infectious Disease Transmission, Professional-to-Patient
1
2007
7
0.290
Why?
Whooping Cough
1
2007
15
0.290
Why?
Massachusetts
5
2019
2083
0.280
Why?
Retrospective Studies
8
2022
5967
0.270
Why?
Delivery of Health Care
1
2011
421
0.270
Why?
Complement System Proteins
4
1990
126
0.260
Why?
Hemorrhagic Fever, Ebola
2
2016
24
0.260
Why?
Pandemics
1
2011
606
0.260
Why?
Ebolavirus
2
2016
34
0.260
Why?
Male
25
2019
27481
0.250
Why?
Staphylococcus aureus
3
2022
158
0.240
Why?
Public Health Surveillance
2
2015
29
0.240
Why?
Urinary Tract Infections
2
2017
76
0.230
Why?
Central Venous Catheters
2
2015
17
0.230
Why?
Lactoglobulins
3
1990
51
0.220
Why?
Catheter-Related Infections
2
2015
40
0.220
Why?
Adult
17
2020
15729
0.220
Why?
Pneumonia, Pneumocystis
2
1995
18
0.220
Why?
APACHE
3
2017
51
0.200
Why?
HIV Infections
4
2000
919
0.200
Why?
Leukocidins
1
2022
8
0.200
Why?
Exotoxins
1
2022
9
0.200
Why?
Fever
1
2022
63
0.200
Why?
Patient Isolation
2
2014
7
0.190
Why?
Bacterial Toxins
1
2022
60
0.190
Why?
Child
4
2020
4298
0.190
Why?
Respiratory Protective Devices
1
2020
13
0.180
Why?
DNA Polymerase III
1
2000
28
0.180
Why?
Microbiology
1
2020
4
0.180
Why?
Uracil
1
2000
30
0.180
Why?
Gram-Positive Bacteria
1
2000
36
0.180
Why?
Helicobacter pylori
3
1997
58
0.180
Why?
Ownership
1
2020
17
0.170
Why?
North America
1
2020
114
0.170
Why?
Helicobacter Infections
2
1997
55
0.170
Why?
Molecular Epidemiology
1
2019
26
0.160
Why?
Gastrointestinal Hemorrhage
2
1997
86
0.160
Why?
Case-Control Studies
1
2022
1058
0.160
Why?
Trimethoprim
2
1991
8
0.150
Why?
Enzyme Inhibitors
1
2000
338
0.150
Why?
Cluster Analysis
1
2019
250
0.150
Why?
Liver Transplantation
1
2020
189
0.150
Why?
Shock, Septic
1
1999
90
0.150
Why?
Communicable Diseases, Emerging
1
2018
22
0.150
Why?
Middle Aged
11
2019
16232
0.150
Why?
Drug Users
1
2018
27
0.150
Why?
Glucocorticoids
1
1999
170
0.150
Why?
Adolescent
6
2019
5914
0.150
Why?
Substance Abuse, Intravenous
1
2018
75
0.140
Why?
Female
15
2019
30799
0.140
Why?
Logistic Models
3
2017
1252
0.140
Why?
Blood Culture
1
2017
12
0.140
Why?
Liver Diseases
2
1990
137
0.140
Why?
Infant
3
2019
1527
0.140
Why?
Hepatitis B Core Antigens
1
1996
4
0.140
Why?
Hepatitis B Antibodies
1
1996
8
0.140
Why?
Magnesium
3
1993
58
0.130
Why?
Child, Preschool
4
2019
1837
0.130
Why?
Hepatitis B Vaccines
1
1996
13
0.130
Why?
Gastrointestinal Diseases
1
2017
73
0.130
Why?
Respiratory Tract Infections
1
2017
80
0.130
Why?
Meningitis
2
1987
18
0.130
Why?
Pilot Projects
1
2019
917
0.130
Why?
RNA, Viral
2
2000
265
0.130
Why?
Semen
1
2016
42
0.130
Why?
Surgical Wound Infection
1
2017
107
0.130
Why?
Linear Models
1
2017
419
0.130
Why?
Mortality
1
2017
159
0.130
Why?
Aged
7
2019
13285
0.130
Why?
Anesthesia, Local
1
2015
19
0.130
Why?
Carrier State
3
2017
18
0.130
Why?
Police
1
2015
37
0.130
Why?
Uveitis
1
2016
29
0.120
Why?
Hospitals
2
2017
373
0.120
Why?
Pyrimethamine
1
1995
7
0.120
Why?
Sulfadoxine
1
1995
5
0.120
Why?
Patient Admission
1
2017
185
0.120
Why?
Muramidase
2
1993
47
0.120
Why?
AIDS-Related Opportunistic Infections
1
1995
67
0.120
Why?
Meningococcal Infections
2
1986
27
0.120
Why?
Infant, Newborn
1
2019
1311
0.120
Why?
HIV-1
2
2000
707
0.120
Why?
Emergency Medicine
1
2017
185
0.120
Why?
Catheterization, Central Venous
1
2015
85
0.110
Why?
Calcium
3
1993
555
0.110
Why?
Risk Factors
5
2018
4997
0.110
Why?
Sepsis
3
1986
280
0.110
Why?
Enterocolitis, Pseudomembranous
1
2013
34
0.110
Why?
Bacteria
2
1993
276
0.100
Why?
Microbial Sensitivity Tests
3
2020
183
0.100
Why?
Cefotaxime
2
1990
4
0.100
Why?
Patient Care Team
1
2015
324
0.100
Why?
Young Adult
2
2019
4318
0.100
Why?
Cohort Studies
2
2016
2435
0.100
Why?
Health Personnel
1
2015
340
0.100
Why?
Sulfamethizole
1
1991
2
0.100
Why?
Rifampin
3
1990
23
0.100
Why?
Agranulocytosis
1
1991
6
0.100
Why?
Enterobacteriaceae Infections
1
1991
10
0.100
Why?
Lung
2
1986
823
0.090
Why?
Peptide Fragments
1
1993
353
0.090
Why?
Listeria monocytogenes
1
1990
33
0.090
Why?
Hospitals, Veterans
2
1996
158
0.090
Why?
Aged, 80 and over
1
2019
5063
0.080
Why?
Polymerase Chain Reaction
1
1990
500
0.080
Why?
Escherichia coli
3
1990
685
0.080
Why?
Enterobacteriaceae
1
1988
14
0.080
Why?
Quality Improvement
1
2013
424
0.080
Why?
Amino Acid Sequence
5
2015
1582
0.080
Why?
Colorado Tick Fever
1
1987
1
0.070
Why?
Reoviridae Infections
1
1987
2
0.070
Why?
Rickettsiaceae Infections
1
1987
5
0.070
Why?
Bronchoalveolar Lavage Fluid
1
1988
97
0.070
Why?
Dermatitis, Exfoliative
1
1987
3
0.070
Why?
Lipopolysaccharides
4
1993
645
0.070
Why?
Candidiasis
1
1987
40
0.070
Why?
Pertussis Vaccine
1
2007
4
0.070
Why?
Bordetella pertussis
1
2007
10
0.070
Why?
Coitus
1
1987
17
0.070
Why?
Personnel, Hospital
1
2007
39
0.070
Why?
Microscopy, Electron
3
1993
252
0.070
Why?
Streptococcal Infections
1
1987
77
0.070
Why?
Acquired Immunodeficiency Syndrome
1
1987
137
0.070
Why?
Hospital Costs
1
2007
118
0.070
Why?
Immunization, Passive
2
1996
100
0.070
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2007
525
0.070
Why?
Hemarthrosis
1
1986
3
0.070
Why?
Iron
1
1986
144
0.070
Why?
Escherichia coli Infections
1
1986
87
0.060
Why?
Hemophilia A
1
1986
57
0.060
Why?
Arthritis
1
1986
49
0.060
Why?
Gonorrhea
1
1987
196
0.060
Why?
Aeromonas
1
1984
6
0.060
Why?
Disasters
1
1985
28
0.060
Why?
Sulfamethoxazole
1
1984
5
0.060
Why?
Transportation of Patients
1
1985
42
0.060
Why?
United States
1
2017
7492
0.060
Why?
Hydrogen-Ion Concentration
3
1990
427
0.050
Why?
Cattle
2
1994
306
0.050
Why?
Colorado
4
1992
19
0.050
Why?
Time Factors
5
2017
3567
0.050
Why?
Molecular Sequence Data
4
1994
1977
0.050
Why?
Drug Therapy, Combination
3
2000
434
0.050
Why?
Bacterial Proteins
3
2015
749
0.050
Why?
Mediastinal Diseases
1
1981
13
0.050
Why?
Hospitals, University
2
1992
50
0.050
Why?
Peptides
1
1985
548
0.050
Why?
Diagnosis, Differential
3
1991
895
0.050
Why?
Water Microbiology
2
1992
10
0.050
Why?
Prospective Studies
3
2014
3095
0.050
Why?
Equipment Reuse
1
2020
4
0.040
Why?
Enterococcus
1
2000
9
0.040
Why?
Candidiasis, Invasive
1
2020
9
0.040
Why?
Decontamination
1
2020
11
0.040
Why?
Masks
1
2020
20
0.040
Why?
Ventilators, Mechanical
1
2020
29
0.040
Why?
Candida
1
2020
34
0.040
Why?
Renal Dialysis
1
1981
184
0.040
Why?
HIV Long Terminal Repeat
1
2000
12
0.040
Why?
Hemorrhage
1
1981
276
0.040
Why?
Antifungal Agents
1
2020
117
0.040
Why?
Cell Membrane
2
1993
492
0.040
Why?
Anti-HIV Agents
1
2000
153
0.040
Why?
Data Interpretation, Statistical
1
1999
196
0.040
Why?
Neutrophils
2
1994
354
0.040
Why?
Double-Blind Method
2
1996
684
0.040
Why?
Drug Combinations
2
1991
140
0.040
Why?
Gastritis
1
1997
17
0.040
Why?
Patient Outcome Assessment
1
2018
55
0.040
Why?
Base Sequence
2
2015
1312
0.030
Why?
Organizational Policy
1
2017
54
0.030
Why?
Epidemiologic Factors
1
1996
5
0.030
Why?
Klebsiella Infections
1
1996
22
0.030
Why?
Hepatitis B
1
1996
28
0.030
Why?
Liberia
1
2016
8
0.030
Why?
Cross Reactions
1
1996
123
0.030
Why?
Hot Temperature
2
1988
125
0.030
Why?
Nafcillin
1
2015
1
0.030
Why?
Penicillin-Binding Proteins
1
2015
9
0.030
Why?
Complement C8
2
1987
2
0.030
Why?
Frameshift Mutation
1
2015
28
0.030
Why?
Prosthesis-Related Infections
1
2015
31
0.030
Why?
Vancomycin
1
2015
35
0.030
Why?
Pentamidine
1
1995
2
0.030
Why?
Staphylococcus
1
2015
16
0.030
Why?
Zidovudine
1
1995
12
0.030
Why?
Chlorhexidine
1
2015
16
0.030
Why?
Reference Values
2
2000
323
0.030
Why?
Survivors
1
2016
148
0.030
Why?
Administration, Inhalation
1
1995
109
0.030
Why?
Meningitis, Meningococcal
2
1986
10
0.030
Why?
Comorbidity
1
2018
1084
0.030
Why?
Interdisciplinary Communication
1
2015
106
0.030
Why?
Gene Expression Regulation, Bacterial
1
2015
149
0.030
Why?
DNA, Bacterial
1
2015
260
0.030
Why?
Mucous Membrane
1
1994
20
0.030
Why?
Regression Analysis
1
2015
485
0.030
Why?
Blood Bactericidal Activity
1
1994
70
0.030
Why?
Tomography, Optical Coherence
1
2016
199
0.030
Why?
Animals
5
1994
19607
0.030
Why?
Stress, Psychological
1
1997
443
0.030
Why?
Pepsin A
1
1993
6
0.030
Why?
Sequence Homology, Amino Acid
1
1994
357
0.030
Why?
Molecular Weight
3
1991
187
0.030
Why?
Cholera
1
1992
11
0.030
Why?
Sunlight
1
1992
29
0.030
Why?
Dialysis
1
1991
6
0.020
Why?
Chelating Agents
1
1991
47
0.020
Why?
Campylobacter jejuni
1
1991
12
0.020
Why?
Patient Safety
1
2014
243
0.020
Why?
Osmolar Concentration
1
1991
89
0.020
Why?
Staphylococcus epidermidis
1
1991
10
0.020
Why?
Hospitals, General
1
1991
15
0.020
Why?
Opportunistic Infections
1
1991
27
0.020
Why?
Culture Media
1
1991
77
0.020
Why?
Quality Indicators, Health Care
1
2014
328
0.020
Why?
Risk Assessment
1
2018
1907
0.020
Why?
Length of Stay
1
2014
765
0.020
Why?
Listeria
1
1990
11
0.020
Why?
Polymyxin B
1
1990
8
0.020
Why?
Deoxycholic Acid
1
1990
7
0.020
Why?
Evaluation Studies as Topic
1
1990
104
0.020
Why?
Hypoxia
1
1991
107
0.020
Why?
Anti-Infective Agents
1
1992
139
0.020
Why?
Prevalence
1
2014
1279
0.020
Why?
Drug Resistance, Microbial
1
1990
44
0.020
Why?
Antigens, Bacterial
1
1991
213
0.020
Why?
Prothrombin Time
1
1990
6
0.020
Why?
Vibrio Infections
1
1989
3
0.020
Why?
Vibrio cholerae
1
1989
11
0.020
Why?
Drug Synergism
1
1990
132
0.020
Why?
Species Specificity
1
1990
336
0.020
Why?
Wound Infection
1
1989
22
0.020
Why?
Hospital Mortality
1
2014
842
0.020
Why?
Chromatography, High Pressure Liquid
2
1991
198
0.020
Why?
Emergency Service, Hospital
1
2017
1019
0.020
Why?
Cell Membrane Permeability
1
1988
39
0.020
Why?
Campylobacter fetus
1
1988
1
0.020
Why?
Kinetics
1
1990
733
0.020
Why?
Penicillin Resistance
2
1986
8
0.020
Why?
Complement Activating Enzymes
1
1987
1
0.020
Why?
Complement C1r
1
1987
1
0.020
Why?
Hemolytic Plaque Technique
1
1987
11
0.020
Why?
Complement C4
1
1987
12
0.020
Why?
Ehrlichia
1
1987
3
0.020
Why?
In Vitro Techniques
1
1988
475
0.020
Why?
Complement C1
1
1987
4
0.020
Why?
Enzyme-Linked Immunosorbent Assay
3
1997
454
0.020
Why?
Lymphatic Diseases
1
1987
11
0.020
Why?
Sensitivity and Specificity
1
1990
1093
0.020
Why?
Perineum
1
1987
18
0.020
Why?
Lymph Node Excision
1
1987
32
0.020
Why?
Cell Division
1
1988
442
0.020
Why?
Rabbits
1
1988
330
0.020
Why?
Leg
1
1987
82
0.020
Why?
Mice
2
1994
10253
0.020
Why?
Oxygen Consumption
1
1988
199
0.020
Why?
Streptococcus agalactiae
1
1987
80
0.020
Why?
Albumins
1
1986
32
0.020
Why?
Pregnancy Complications, Infectious
1
1987
62
0.020
Why?
Aerosols
1
1986
44
0.020
Why?
Suppuration
1
1986
11
0.020
Why?
Arthritis, Infectious
1
1986
18
0.020
Why?
Antibodies, Bacterial
2
1997
192
0.020
Why?
Edetic Acid
1
1985
23
0.020
Why?
Recurrence
1
1987
576
0.020
Why?
Liver
1
1990
784
0.020
Why?
Chromatography, Gel
1
1985
65
0.020
Why?
Neisseria meningitidis
1
1986
104
0.020
Why?
Membrane Glycoproteins
1
1988
669
0.010
Why?
Glucose
1
1988
444
0.010
Why?
Gentamicins
1
1984
22
0.010
Why?
Phosphates
1
1985
88
0.010
Why?
Methicillin
1
1984
4
0.010
Why?
Acute Disease
1
1986
658
0.010
Why?
Trimethoprim, Sulfamethoxazole Drug Combination
1
1984
9
0.010
Why?
Complement C6
1
1983
2
0.010
Why?
Pericarditis
1
1983
8
0.010
Why?
Hepatitis, Alcoholic
1
1984
74
0.010
Why?
Lupus Erythematosus, Systemic
1
1983
156
0.010
Why?
Treatment Outcome
1
1991
5141
0.010
Why?
Reverse Transcriptase Inhibitors
1
2000
28
0.010
Why?
Radiography
1
1981
505
0.010
Why?
CD4 Lymphocyte Count
1
2000
92
0.010
Why?
Pregnancy
1
1987
2352
0.010
Why?
DNA Primers
1
2000
291
0.010
Why?
Viral Load
1
2000
228
0.010
Why?
Amino Acids
2
1991
140
0.010
Why?
Lymphocytes
1
2000
194
0.010
Why?
Multiple Myeloma
1
1983
320
0.010
Why?
Virus Replication
1
2000
304
0.010
Why?
Immunoglobulin A
1
1997
93
0.010
Why?
ROC Curve
1
1997
259
0.010
Why?
O Antigens
1
1996
4
0.010
Why?
Immunotoxins
1
1996
7
0.010
Why?
Klebsiella
1
1996
9
0.010
Why?
Polysaccharides, Bacterial
1
1996
43
0.010
Why?
Immunoglobulins, Intravenous
1
1996
32
0.010
Why?
Pseudomonas aeruginosa
1
1996
98
0.010
Why?
Immunoglobulin G
1
1997
451
0.010
Why?
South America
1
1992
22
0.010
Why?
Pharmacy and Therapeutics Committee
1
1992
3
0.010
Why?
Campylobacter Infections
1
1991
4
0.010
Why?
Isoelectric Point
1
1991
14
0.010
Why?
Primates
1
1991
42
0.010
Why?
Electrophoresis, Polyacrylamide Gel
1
1991
182
0.010
Why?
Endopeptidases
1
1991
67
0.010
Why?
Diarrhea
1
1991
73
0.010
Why?
Blotting, Western
1
1991
595
0.010
Why?
Fresh Water
1
1989
10
0.010
Why?
Isoelectric Focusing
1
1988
11
0.000
Why?
Sulfadiazine
1
1986
2
0.000
Why?
Penicillins
1
1986
28
0.000
Why?
Injections, Intravenous
1
1986
148
0.000
Why?
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