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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
93
2.480
Why?
Cross Infection
7
2019
150
2.380
Why?
Bacteremia
7
2022
94
2.210
Why?
Methicillin-Resistant Staphylococcus aureus
5
2022
64
2.040
Why?
Staphylococcal Infections
8
2022
112
1.710
Why?
Vancomycin-Resistant Enterococci
3
2018
10
1.250
Why?
Gram-Positive Bacterial Infections
3
2017
29
1.170
Why?
Intensive Care Units
10
2020
445
1.110
Why?
Needlestick Injuries
2
2015
19
1.030
Why?
Blood-Borne Pathogens
2
2015
12
0.980
Why?
Soft Tissue Infections
2
2022
42
0.910
Why?
Pneumonia, Staphylococcal
1
2022
12
0.800
Why?
Pneumonia, Ventilator-Associated
4
2015
35
0.780
Why?
Disease Outbreaks
4
2020
105
0.750
Why?
Community-Acquired Infections
1
2022
87
0.750
Why?
Candidemia
2
2018
9
0.720
Why?
Laboratories
1
2020
27
0.700
Why?
Pseudomonas Infections
3
2017
50
0.680
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
59
0.640
Why?
Genome, Bacterial
1
2019
63
0.640
Why?
Lactoferrin
7
1994
40
0.630
Why?
Anti-Bacterial Agents
6
2015
712
0.600
Why?
Gram-Negative Bacterial Infections
1
2017
24
0.560
Why?
Occupational Exposure
2
2015
303
0.520
Why?
Academic Medical Centers
4
2017
312
0.500
Why?
Accidents, Occupational
1
2015
55
0.500
Why?
Pressure Ulcer
1
2014
34
0.480
Why?
Hand Hygiene
2
2015
8
0.470
Why?
Body Fluids
1
2014
21
0.460
Why?
Beds
1
2014
9
0.460
Why?
Humans
57
2022
58948
0.450
Why?
Ventilator-Induced Lung Injury
1
2013
11
0.450
Why?
Housekeeping, Hospital
1
2013
4
0.440
Why?
Disinfection
1
2013
20
0.430
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
701
0.410
Why?
Environmental Exposure
1
2014
204
0.400
Why?
Critical Illness
2
2015
331
0.370
Why?
Respiration, Artificial
1
2013
285
0.360
Why?
Influenza A Virus, H1N1 Subtype
1
2011
88
0.340
Why?
Critical Care
3
2020
404
0.330
Why?
Transferrin
4
1990
67
0.310
Why?
Influenza, Human
1
2011
187
0.310
Why?
Algorithms
1
2013
982
0.310
Why?
Caliciviridae Infections
1
2007
4
0.300
Why?
Norovirus
1
2007
6
0.300
Why?
Gram-Negative Bacteria
3
1994
54
0.300
Why?
Gastroenteritis
1
2007
10
0.300
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
2081
0.280
Why?
Retrospective Studies
8
2022
5939
0.280
Why?
Delivery of Health Care
1
2011
419
0.270
Why?
Complement System Proteins
4
1990
126
0.260
Why?
Hemorrhagic Fever, Ebola
2
2016
24
0.260
Why?
Pandemics
1
2011
603
0.260
Why?
Ebolavirus
2
2016
34
0.260
Why?
Male
25
2019
27335
0.250
Why?
Staphylococcus aureus
3
2022
157
0.240
Why?
Public Health Surveillance
2
2015
29
0.240
Why?
Urinary Tract Infections
2
2017
75
0.230
Why?
Central Venous Catheters
2
2015
17
0.230
Why?
Lactoglobulins
3
1990
51
0.230
Why?
Catheter-Related Infections
2
2015
40
0.230
Why?
Adult
17
2020
15632
0.220
Why?
Pneumonia, Pneumocystis
2
1995
18
0.220
Why?
APACHE
3
2017
51
0.210
Why?
HIV Infections
4
2000
915
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
4250
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
28
0.180
Why?
Gram-Positive Bacteria
1
2000
36
0.180
Why?
Helicobacter pylori
3
1997
58
0.180
Why?
Ownership
1
2020
17
0.180
Why?
North America
1
2020
109
0.170
Why?
Helicobacter Infections
2
1997
55
0.170
Why?
Molecular Epidemiology
1
2019
26
0.170
Why?
Gastrointestinal Hemorrhage
2
1997
85
0.160
Why?
Case-Control Studies
1
2022
1048
0.160
Why?
Trimethoprim
2
1991
8
0.160
Why?
Enzyme Inhibitors
1
2000
337
0.160
Why?
Cluster Analysis
1
2019
249
0.150
Why?
Liver Transplantation
1
2020
185
0.150
Why?
Shock, Septic
1
1999
90
0.150
Why?
Communicable Diseases, Emerging
1
2018
22
0.150
Why?
Middle Aged
11
2019
16160
0.150
Why?
Drug Users
1
2018
25
0.150
Why?
Glucocorticoids
1
1999
167
0.150
Why?
Adolescent
6
2019
5879
0.150
Why?
Substance Abuse, Intravenous
1
2018
74
0.140
Why?
Female
15
2019
30624
0.140
Why?
Logistic Models
3
2017
1245
0.140
Why?
Blood Culture
1
2017
12
0.140
Why?
Liver Diseases
2
1990
135
0.140
Why?
Infant
3
2019
1512
0.140
Why?
Hepatitis B Core Antigens
1
1996
4
0.140
Why?
Hepatitis B Antibodies
1
1996
8
0.140
Why?
Child, Preschool
4
2019
1817
0.140
Why?
Magnesium
3
1993
58
0.140
Why?
Gastrointestinal Diseases
1
2017
72
0.130
Why?
Hepatitis B Vaccines
1
1996
13
0.130
Why?
Respiratory Tract Infections
1
2017
80
0.130
Why?
Meningitis
2
1987
18
0.130
Why?
Pilot Projects
1
2019
913
0.130
Why?
Surgical Wound Infection
1
2017
105
0.130
Why?
RNA, Viral
2
2000
265
0.130
Why?
Semen
1
2016
42
0.130
Why?
Mortality
1
2017
158
0.130
Why?
Linear Models
1
2017
418
0.130
Why?
Aged
7
2019
13241
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
0.130
Why?
Patient Admission
1
2017
184
0.120
Why?
Pyrimethamine
1
1995
7
0.120
Why?
Sulfadoxine
1
1995
5
0.120
Why?
Hospitals
2
2017
373
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
1303
0.120
Why?
HIV-1
2
2000
706
0.120
Why?
Emergency Medicine
1
2017
183
0.120
Why?
Catheterization, Central Venous
1
2015
85
0.120
Why?
Calcium
3
1993
550
0.110
Why?
Risk Factors
5
2018
4980
0.110
Why?
Sepsis
3
1986
278
0.110
Why?
Enterocolitis, Pseudomembranous
1
2013
33
0.110
Why?
Microbial Sensitivity Tests
3
2020
180
0.100
Why?
Bacteria
2
1993
275
0.100
Why?
Cefotaxime
2
1990
4
0.100
Why?
Patient Care Team
1
2015
315
0.100
Why?
Young Adult
2
2019
4284
0.100
Why?
Cohort Studies
2
2016
2429
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
819
0.090
Why?
Peptide Fragments
1
1993
350
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
5056
0.080
Why?
Polymerase Chain Reaction
1
1990
498
0.080
Why?
Escherichia coli
3
1990
675
0.080
Why?
Enterobacteriaceae
1
1988
14
0.080
Why?
Quality Improvement
1
2013
412
0.080
Why?
Amino Acid Sequence
5
2015
1576
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?
Candidiasis
1
1987
39
0.070
Why?
Lipopolysaccharides
4
1993
644
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
76
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
522
0.070
Why?
Hemarthrosis
1
1986
3
0.070
Why?
Escherichia coli Infections
1
1986
86
0.070
Why?
Iron
1
1986
144
0.070
Why?
Hemophilia A
1
1986
56
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
7451
0.060
Why?
Hydrogen-Ion Concentration
3
1990
426
0.050
Why?
Cattle
2
1994
302
0.050
Why?
Colorado
4
1992
19
0.050
Why?
Time Factors
5
2017
3551
0.050
Why?
Molecular Sequence Data
4
1994
1972
0.050
Why?
Bacterial Proteins
3
2015
739
0.050
Why?
Drug Therapy, Combination
3
2000
433
0.050
Why?
Mediastinal Diseases
1
1981
13
0.050
Why?
Hospitals, University
2
1992
51
0.050
Why?
Peptides
1
1985
546
0.050
Why?
Diagnosis, Differential
3
1991
894
0.050
Why?
Water Microbiology
2
1992
10
0.050
Why?
Prospective Studies
3
2014
3079
0.050
Why?
Equipment Reuse
1
2020
4
0.050
Why?
Enterococcus
1
2000
9
0.050
Why?
Candidiasis, Invasive
1
2020
9
0.050
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
116
0.040
Why?
Cell Membrane
2
1993
489
0.040
Why?
Anti-HIV Agents
1
2000
153
0.040
Why?
Data Interpretation, Statistical
1
1999
196
0.040
Why?
Neutrophils
2
1994
350
0.040
Why?
Double-Blind Method
2
1996
683
0.040
Why?
Drug Combinations
2
1991
140
0.040
Why?
Gastritis
1
1997
17
0.040
Why?
Patient Outcome Assessment
1
2018
56
0.040
Why?
Base Sequence
2
2015
1309
0.040
Why?
Organizational Policy
1
2017
54
0.040
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?
Vancomycin
1
2015
33
0.030
Why?
Prosthesis-Related Infections
1
2015
31
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
322
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?
Gene Expression Regulation, Bacterial
1
2015
147
0.030
Why?
Interdisciplinary Communication
1
2015
104
0.030
Why?
DNA, Bacterial
1
2015
259
0.030
Why?
Mucous Membrane
1
1994
19
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
19516
0.030
Why?
Stress, Psychological
1
1997
439
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
235
0.020
Why?
Staphylococcus epidermidis
1
1991
10
0.020
Why?
Osmolar Concentration
1
1991
89
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
1894
0.020
Why?
Length of Stay
1
2014
760
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
138
0.020
Why?
Prevalence
1
2014
1277
0.020
Why?
Drug Resistance, Microbial
1
1990
44
0.020
Why?
Antigens, Bacterial
1
1991
211
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
335
0.020
Why?
Wound Infection
1
1989
22
0.020
Why?
Hospital Mortality
1
2014
841
0.020
Why?
Chromatography, High Pressure Liquid
2
1991
197
0.020
Why?
Emergency Service, Hospital
1
2017
1016
0.020
Why?
Cell Membrane Permeability
1
1988
38
0.020
Why?
Campylobacter fetus
1
1988
1
0.020
Why?
Kinetics
1
1990
728
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
473
0.020
Why?
Complement C1
1
1987
4
0.020
Why?
Enzyme-Linked Immunosorbent Assay
3
1997
453
0.020
Why?
Lymphatic Diseases
1
1987
11
0.020
Why?
Sensitivity and Specificity
1
1990
1090
0.020
Why?
Perineum
1
1987
18
0.020
Why?
Lymph Node Excision
1
1987
31
0.020
Why?
Cell Division
1
1988
441
0.020
Why?
Rabbits
1
1988
330
0.020
Why?
Leg
1
1987
81
0.020
Why?
Mice
2
1994
10207
0.020
Why?
Oxygen Consumption
1
1988
196
0.020
Why?
Streptococcus agalactiae
1
1987
79
0.020
Why?
Pregnancy Complications, Infectious
1
1987
61
0.020
Why?
Albumins
1
1986
32
0.020
Why?
Aerosols
1
1986
44
0.020
Why?
Suppuration
1
1986
11
0.020
Why?
Arthritis, Infectious
1
1986
17
0.020
Why?
Antibodies, Bacterial
2
1997
192
0.020
Why?
Edetic Acid
1
1985
23
0.020
Why?
Recurrence
1
1987
575
0.020
Why?
Liver
1
1990
773
0.020
Why?
Chromatography, Gel
1
1985
65
0.020
Why?
Neisseria meningitidis
1
1986
104
0.020
Why?
Membrane Glycoproteins
1
1988
668
0.020
Why?
Glucose
1
1988
440
0.010
Why?
Gentamicins
1
1984
22
0.010
Why?
Phosphates
1
1985
88
0.010
Why?
Acute Disease
1
1986
654
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
72
0.010
Why?
Lupus Erythematosus, Systemic
1
1983
156
0.010
Why?
Treatment Outcome
1
1991
5116
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
2334
0.010
Why?
DNA Primers
1
2000
292
0.010
Why?
Viral Load
1
2000
228
0.010
Why?
Lymphocytes
1
2000
193
0.010
Why?
Amino Acids
2
1991
140
0.010
Why?
Virus Replication
1
2000
297
0.010
Why?
Multiple Myeloma
1
1983
319
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
42
0.010
Why?
Immunoglobulins, Intravenous
1
1996
32
0.010
Why?
Pseudomonas aeruginosa
1
1996
98
0.010
Why?
Immunoglobulin G
1
1997
450
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
40
0.010
Why?
Electrophoresis, Polyacrylamide Gel
1
1991
180
0.010
Why?
Endopeptidases
1
1991
65
0.010
Why?
Diarrhea
1
1991
73
0.010
Why?
Blotting, Western
1
1991
591
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
146
0.000
Why?
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