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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
2.420
Why?
Cross Infection
7
2019
148
2.330
Why?
Bacteremia
7
2022
90
2.160
Why?
Methicillin-Resistant Staphylococcus aureus
5
2022
62
2.000
Why?
Staphylococcal Infections
8
2022
118
1.660
Why?
Vancomycin-Resistant Enterococci
3
2018
11
1.210
Why?
Gram-Positive Bacterial Infections
3
2017
29
1.130
Why?
Intensive Care Units
10
2020
423
1.100
Why?
Needlestick Injuries
2
2015
19
1.000
Why?
Blood-Borne Pathogens
2
2015
12
0.960
Why?
Soft Tissue Infections
2
2022
45
0.880
Why?
Pneumonia, Staphylococcal
1
2022
11
0.780
Why?
Pneumonia, Ventilator-Associated
4
2015
33
0.760
Why?
Disease Outbreaks
4
2020
101
0.740
Why?
Community-Acquired Infections
1
2022
92
0.730
Why?
Candidemia
2
2018
10
0.700
Why?
Laboratories
1
2020
27
0.680
Why?
Pseudomonas Infections
3
2017
51
0.660
Why?
Fungemia
1
2019
6
0.660
Why?
Communicable Diseases
1
2020
84
0.640
Why?
Molecular Typing
1
2019
8
0.640
Why?
Whole Genome Sequencing
1
2019
63
0.620
Why?
Genome, Bacterial
1
2019
61
0.620
Why?
Lactoferrin
7
1994
36
0.620
Why?
Anti-Bacterial Agents
6
2015
730
0.580
Why?
Gram-Negative Bacterial Infections
1
2017
24
0.550
Why?
Occupational Exposure
2
2015
306
0.500
Why?
Accidents, Occupational
1
2015
42
0.490
Why?
Academic Medical Centers
4
2017
306
0.490
Why?
Pressure Ulcer
1
2014
34
0.460
Why?
Hand Hygiene
2
2015
7
0.460
Why?
Body Fluids
1
2014
22
0.450
Why?
Beds
1
2014
10
0.450
Why?
Humans
57
2022
59280
0.440
Why?
Ventilator-Induced Lung Injury
1
2013
11
0.440
Why?
Housekeeping, Hospital
1
2013
4
0.430
Why?
Accidental Falls
1
2014
124
0.420
Why?
Disinfection
1
2013
20
0.420
Why?
Guideline Adherence
2
2013
290
0.410
Why?
Population Surveillance
1
2013
194
0.400
Why?
Practice Guidelines as Topic
2
2013
705
0.400
Why?
Environmental Exposure
1
2014
208
0.390
Why?
Critical Illness
2
2015
325
0.360
Why?
Respiration, Artificial
1
2013
292
0.350
Why?
Influenza A Virus, H1N1 Subtype
1
2011
86
0.340
Why?
Critical Care
3
2020
397
0.320
Why?
Transferrin
4
1990
67
0.310
Why?
Influenza, Human
1
2011
191
0.300
Why?
Algorithms
1
2013
976
0.300
Why?
Caliciviridae Infections
1
2007
4
0.290
Why?
Norovirus
1
2007
6
0.290
Why?
Gram-Negative Bacteria
3
1994
54
0.290
Why?
Gastroenteritis
1
2007
12
0.290
Why?
Contact Tracing
1
2007
14
0.280
Why?
Infectious Disease Transmission, Professional-to-Patient
1
2007
5
0.280
Why?
Whooping Cough
1
2007
9
0.280
Why?
Massachusetts
5
2019
2003
0.280
Why?
Delivery of Health Care
1
2011
407
0.270
Why?
Retrospective Studies
8
2022
6070
0.270
Why?
Complement System Proteins
4
1990
114
0.260
Why?
Pandemics
1
2011
614
0.250
Why?
Hemorrhagic Fever, Ebola
2
2016
27
0.250
Why?
Ebolavirus
2
2016
37
0.250
Why?
Male
25
2019
27726
0.250
Why?
Public Health Surveillance
2
2015
26
0.230
Why?
Staphylococcus aureus
3
2022
163
0.230
Why?
Urinary Tract Infections
2
2017
80
0.230
Why?
Central Venous Catheters
2
2015
15
0.220
Why?
Lactoglobulins
3
1990
51
0.220
Why?
Adult
17
2020
15662
0.220
Why?
Catheter-Related Infections
2
2015
41
0.220
Why?
Pneumonia, Pneumocystis
2
1995
18
0.210
Why?
APACHE
3
2017
46
0.200
Why?
HIV Infections
4
2000
912
0.200
Why?
Leukocidins
1
2022
8
0.200
Why?
Exotoxins
1
2022
9
0.200
Why?
Fever
1
2022
61
0.190
Why?
Patient Isolation
2
2014
7
0.190
Why?
Bacterial Toxins
1
2022
60
0.190
Why?
Child
4
2020
4173
0.180
Why?
Respiratory Protective Devices
1
2020
13
0.170
Why?
DNA Polymerase III
1
2000
28
0.170
Why?
Microbiology
1
2020
4
0.170
Why?
Gram-Positive Bacteria
1
2000
36
0.170
Why?
Uracil
1
2000
30
0.170
Why?
Helicobacter pylori
3
1997
58
0.170
Why?
Ownership
1
2020
17
0.170
Why?
North America
1
2020
106
0.170
Why?
Helicobacter Infections
2
1997
55
0.170
Why?
Molecular Epidemiology
1
2019
25
0.160
Why?
Gastrointestinal Hemorrhage
2
1997
78
0.160
Why?
Case-Control Studies
1
2022
1050
0.160
Why?
Trimethoprim
2
1991
7
0.150
Why?
Cluster Analysis
1
2019
243
0.150
Why?
Enzyme Inhibitors
1
2000
349
0.150
Why?
Shock, Septic
1
1999
86
0.150
Why?
Liver Transplantation
1
2020
207
0.150
Why?
Communicable Diseases, Emerging
1
2018
21
0.150
Why?
Adolescent
6
2019
5822
0.150
Why?
Middle Aged
11
2019
16310
0.150
Why?
Drug Users
1
2018
28
0.140
Why?
Glucocorticoids
1
1999
179
0.140
Why?
Female
15
2019
30694
0.140
Why?
Logistic Models
3
2017
1232
0.140
Why?
Substance Abuse, Intravenous
1
2018
74
0.140
Why?
Blood Culture
1
2017
11
0.140
Why?
Liver Diseases
2
1990
138
0.140
Why?
Infant
3
2019
1486
0.140
Why?
Magnesium
3
1993
52
0.130
Why?
Child, Preschool
4
2019
1782
0.130
Why?
Hepatitis B Core Antigens
1
1996
4
0.130
Why?
Hepatitis B Antibodies
1
1996
8
0.130
Why?
Hepatitis B Vaccines
1
1996
13
0.130
Why?
Gastrointestinal Diseases
1
2017
69
0.130
Why?
Respiratory Tract Infections
1
2017
84
0.130
Why?
Meningitis
2
1987
18
0.130
Why?
Pilot Projects
1
2019
914
0.130
Why?
RNA, Viral
2
2000
259
0.130
Why?
Linear Models
1
2017
402
0.130
Why?
Surgical Wound Infection
1
2017
110
0.130
Why?
Semen
1
2016
42
0.130
Why?
Mortality
1
2017
154
0.130
Why?
Aged
7
2019
13411
0.130
Why?
Carrier State
3
2017
17
0.130
Why?
Anesthesia, Local
1
2015
20
0.130
Why?
Police
1
2015
36
0.120
Why?
Patient Admission
1
2017
184
0.120
Why?
Uveitis
1
2016
32
0.120
Why?
Pyrimethamine
1
1995
7
0.120
Why?
Sulfadoxine
1
1995
5
0.120
Why?
Hospitals
2
2017
375
0.120
Why?
Muramidase
2
1993
46
0.120
Why?
Meningococcal Infections
2
1986
21
0.120
Why?
Infant, Newborn
1
2019
1283
0.120
Why?
HIV-1
2
2000
692
0.120
Why?
AIDS-Related Opportunistic Infections
1
1995
68
0.120
Why?
Emergency Medicine
1
2017
181
0.120
Why?
Catheterization, Central Venous
1
2015
84
0.110
Why?
Risk Factors
5
2018
4982
0.110
Why?
Calcium
3
1993
554
0.110
Why?
Sepsis
3
1986
272
0.100
Why?
Enterocolitis, Pseudomembranous
1
2013
33
0.100
Why?
Bacteria
2
1993
279
0.100
Why?
Microbial Sensitivity Tests
3
2020
189
0.100
Why?
Cefotaxime
2
1990
4
0.100
Why?
Patient Care Team
1
2015
326
0.100
Why?
Young Adult
2
2019
4266
0.100
Why?
Cohort Studies
2
2016
2372
0.100
Why?
Health Personnel
1
2015
340
0.100
Why?
Sulfamethizole
1
1991
2
0.090
Why?
Rifampin
3
1990
23
0.090
Why?
Agranulocytosis
1
1991
6
0.090
Why?
Enterobacteriaceae Infections
1
1991
10
0.090
Why?
Peptide Fragments
1
1993
400
0.090
Why?
Lung
2
1986
913
0.090
Why?
Listeria monocytogenes
1
1990
33
0.090
Why?
Hospitals, Veterans
2
1996
159
0.080
Why?
Aged, 80 and over
1
2019
5127
0.080
Why?
Polymerase Chain Reaction
1
1990
495
0.080
Why?
Escherichia coli
3
1990
693
0.080
Why?
Enterobacteriaceae
1
1988
14
0.080
Why?
Quality Improvement
1
2013
416
0.080
Why?
Amino Acid Sequence
5
2015
1552
0.070
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
101
0.070
Why?
Lipopolysaccharides
4
1993
626
0.070
Why?
Dermatitis, Exfoliative
1
1987
3
0.070
Why?
Candidiasis
1
1987
39
0.070
Why?
Pertussis Vaccine
1
2007
1
0.070
Why?
Bordetella pertussis
1
2007
8
0.070
Why?
Coitus
1
1987
15
0.070
Why?
Personnel, Hospital
1
2007
41
0.070
Why?
Microscopy, Electron
3
1993
247
0.070
Why?
Streptococcal Infections
1
1987
76
0.070
Why?
Acquired Immunodeficiency Syndrome
1
1987
137
0.070
Why?
Immunization, Passive
2
1996
99
0.070
Why?
Hospital Costs
1
2007
119
0.070
Why?
Reverse Transcriptase Polymerase Chain Reaction
1
2007
527
0.060
Why?
Hemarthrosis
1
1986
3
0.060
Why?
Iron
1
1986
136
0.060
Why?
Escherichia coli Infections
1
1986
85
0.060
Why?
Hemophilia A
1
1986
56
0.060
Why?
Arthritis
1
1986
49
0.060
Why?
Gonorrhea
1
1987
179
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
7384
0.060
Why?
Hydrogen-Ion Concentration
3
1990
447
0.050
Why?
Cattle
2
1994
304
0.050
Why?
Colorado
4
1992
19
0.050
Why?
Molecular Sequence Data
4
1994
1949
0.050
Why?
Time Factors
5
2017
3614
0.050
Why?
Drug Therapy, Combination
3
2000
452
0.050
Why?
Bacterial Proteins
3
2015
732
0.050
Why?
Mediastinal Diseases
1
1981
15
0.050
Why?
Hospitals, University
2
1992
52
0.050
Why?
Peptides
1
1985
547
0.050
Why?
Water Microbiology
2
1992
10
0.050
Why?
Diagnosis, Differential
3
1991
933
0.050
Why?
Prospective Studies
3
2014
3065
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
33
0.040
Why?
Renal Dialysis
1
1981
189
0.040
Why?
HIV Long Terminal Repeat
1
2000
12
0.040
Why?
Hemorrhage
1
1981
260
0.040
Why?
Antifungal Agents
1
2020
115
0.040
Why?
Cell Membrane
2
1993
484
0.040
Why?
Anti-HIV Agents
1
2000
153
0.040
Why?
Data Interpretation, Statistical
1
1999
191
0.040
Why?
Neutrophils
2
1994
353
0.040
Why?
Drug Combinations
2
1991
146
0.040
Why?
Double-Blind Method
2
1996
715
0.040
Why?
Gastritis
1
1997
16
0.040
Why?
Patient Outcome Assessment
1
2018
52
0.040
Why?
Base Sequence
2
2015
1300
0.030
Why?
Organizational Policy
1
2017
47
0.030
Why?
Epidemiologic Factors
1
1996
4
0.030
Why?
Klebsiella Infections
1
1996
21
0.030
Why?
Hepatitis B
1
1996
28
0.030
Why?
Cross Reactions
1
1996
127
0.030
Why?
Liberia
1
2016
9
0.030
Why?
Hot Temperature
2
1988
126
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
29
0.030
Why?
Vancomycin
1
2015
36
0.030
Why?
Prosthesis-Related Infections
1
2015
33
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
326
0.030
Why?
Survivors
1
2016
149
0.030
Why?
Meningitis, Meningococcal
2
1986
8
0.030
Why?
Comorbidity
1
2018
1078
0.030
Why?
Administration, Inhalation
1
1995
145
0.030
Why?
Interdisciplinary Communication
1
2015
103
0.030
Why?
Gene Expression Regulation, Bacterial
1
2015
149
0.030
Why?
DNA, Bacterial
1
2015
259
0.030
Why?
Mucous Membrane
1
1994
20
0.030
Why?
Regression Analysis
1
2015
485
0.030
Why?
Blood Bactericidal Activity
1
1994
66
0.030
Why?
Animals
5
1994
19601
0.030
Why?
Tomography, Optical Coherence
1
2016
209
0.030
Why?
Stress, Psychological
1
1997
442
0.030
Why?
Pepsin A
1
1993
6
0.030
Why?
Sequence Homology, Amino Acid
1
1994
356
0.030
Why?
Molecular Weight
3
1991
184
0.030
Why?
Cholera
1
1992
11
0.030
Why?
Sunlight
1
1992
29
0.030
Why?
Dialysis
1
1991
8
0.020
Why?
Chelating Agents
1
1991
46
0.020
Why?
Campylobacter jejuni
1
1991
11
0.020
Why?
Patient Safety
1
2014
237
0.020
Why?
Osmolar Concentration
1
1991
88
0.020
Why?
Staphylococcus epidermidis
1
1991
10
0.020
Why?
Hospitals, General
1
1991
13
0.020
Why?
Opportunistic Infections
1
1991
29
0.020
Why?
Quality Indicators, Health Care
1
2014
332
0.020
Why?
Culture Media
1
1991
77
0.020
Why?
Risk Assessment
1
2018
1920
0.020
Why?
Length of Stay
1
2014
775
0.020
Why?
Listeria
1
1990
11
0.020
Why?
Polymyxin B
1
1990
7
0.020
Why?
Deoxycholic Acid
1
1990
7
0.020
Why?
Prevalence
1
2014
1252
0.020
Why?
Evaluation Studies as Topic
1
1990
103
0.020
Why?
Antigens, Bacterial
1
1991
200
0.020
Why?
Drug Resistance, Microbial
1
1990
47
0.020
Why?
Anti-Infective Agents
1
1992
143
0.020
Why?
Hypoxia
1
1991
112
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?
Hospital Mortality
1
2014
841
0.020
Why?
Species Specificity
1
1990
328
0.020
Why?
Wound Infection
1
1989
26
0.020
Why?
Chromatography, High Pressure Liquid
2
1991
225
0.020
Why?
Emergency Service, Hospital
1
2017
1021
0.020
Why?
Cell Membrane Permeability
1
1988
39
0.020
Why?
Campylobacter fetus
1
1988
1
0.020
Why?
Kinetics
1
1990
750
0.020
Why?
Penicillin Resistance
2
1986
11
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
11
0.020
Why?
Ehrlichia
1
1987
3
0.020
Why?
Complement C1
1
1987
3
0.020
Why?
In Vitro Techniques
1
1988
469
0.020
Why?
Enzyme-Linked Immunosorbent Assay
3
1997
445
0.020
Why?
Lymphatic Diseases
1
1987
13
0.020
Why?
Sensitivity and Specificity
1
1990
1093
0.020
Why?
Perineum
1
1987
19
0.020
Why?
Lymph Node Excision
1
1987
38
0.020
Why?
Cell Division
1
1988
443
0.020
Why?
Rabbits
1
1988
322
0.020
Why?
Mice
2
1994
10251
0.020
Why?
Leg
1
1987
85
0.020
Why?
Oxygen Consumption
1
1988
206
0.020
Why?
Streptococcus agalactiae
1
1987
79
0.020
Why?
Pregnancy Complications, Infectious
1
1987
60
0.020
Why?
Albumins
1
1986
34
0.020
Why?
Aerosols
1
1986
40
0.020
Why?
Suppuration
1
1986
11
0.020
Why?
Arthritis, Infectious
1
1986
19
0.020
Why?
Antibodies, Bacterial
2
1997
186
0.020
Why?
Edetic Acid
1
1985
21
0.020
Why?
Recurrence
1
1987
602
0.020
Why?
Liver
1
1990
796
0.020
Why?
Chromatography, Gel
1
1985
65
0.020
Why?
Neisseria meningitidis
1
1986
81
0.020
Why?
Membrane Glycoproteins
1
1988
660
0.010
Why?
Glucose
1
1988
445
0.010
Why?
Gentamicins
1
1984
23
0.010
Why?
Phosphates
1
1985
90
0.010
Why?
Acute Disease
1
1986
659
0.010
Why?
Methicillin
1
1984
4
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
77
0.010
Why?
Lupus Erythematosus, Systemic
1
1983
158
0.010
Why?
Treatment Outcome
1
1991
5283
0.010
Why?
Pregnancy
1
1987
2202
0.010
Why?
Reverse Transcriptase Inhibitors
1
2000
28
0.010
Why?
Radiography
1
1981
516
0.010
Why?
CD4 Lymphocyte Count
1
2000
90
0.010
Why?
DNA Primers
1
2000
289
0.010
Why?
Viral Load
1
2000
219
0.010
Why?
Amino Acids
2
1991
140
0.010
Why?
Lymphocytes
1
2000
190
0.010
Why?
Virus Replication
1
2000
304
0.010
Why?
Multiple Myeloma
1
1983
325
0.010
Why?
Immunoglobulin A
1
1997
94
0.010
Why?
ROC Curve
1
1997
266
0.010
Why?
O Antigens
1
1996
4
0.010
Why?
Immunotoxins
1
1996
6
0.010
Why?
Klebsiella
1
1996
9
0.010
Why?
Immunoglobulins, Intravenous
1
1996
33
0.010
Why?
Polysaccharides, Bacterial
1
1996
43
0.010
Why?
Pseudomonas aeruginosa
1
1996
99
0.010
Why?
Immunoglobulin G
1
1997
445
0.010
Why?
South America
1
1992
23
0.010
Why?
Pharmacy and Therapeutics Committee
1
1992
2
0.010
Why?
Campylobacter Infections
1
1991
3
0.010
Why?
Isoelectric Point
1
1991
12
0.010
Why?
Primates
1
1991
42
0.010
Why?
Electrophoresis, Polyacrylamide Gel
1
1991
178
0.010
Why?
Endopeptidases
1
1991
68
0.010
Why?
Diarrhea
1
1991
74
0.010
Why?
Blotting, Western
1
1991
583
0.010
Why?
Fresh Water
1
1989
10
0.010
Why?
Isoelectric Focusing
1
1988
9
0.000
Why?
Sulfadiazine
1
1986
2
0.000
Why?
Penicillins
1
1986
29
0.000
Why?
Injections, Intravenous
1
1986
155
0.000
Why?
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