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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
98
2.430
Why?
Cross Infection
7
2019
154
2.350
Why?
Bacteremia
7
2022
93
2.180
Why?
Methicillin-Resistant Staphylococcus aureus
5
2022
66
2.010
Why?
Staphylococcal Infections
8
2022
116
1.670
Why?
Vancomycin-Resistant Enterococci
3
2018
11
1.220
Why?
Gram-Positive Bacterial Infections
3
2017
30
1.140
Why?
Intensive Care Units
10
2020
454
1.090
Why?
Needlestick Injuries
2
2015
19
1.010
Why?
Blood-Borne Pathogens
2
2015
12
0.970
Why?
Soft Tissue Infections
2
2022
45
0.880
Why?
Pneumonia, Staphylococcal
1
2022
12
0.790
Why?
Pneumonia, Ventilator-Associated
4
2015
37
0.760
Why?
Disease Outbreaks
4
2020
104
0.740
Why?
Community-Acquired Infections
1
2022
88
0.740
Why?
Candidemia
2
2018
10
0.700
Why?
Laboratories
1
2020
26
0.690
Why?
Pseudomonas Infections
3
2017
52
0.670
Why?
Fungemia
1
2019
7
0.660
Why?
Communicable Diseases
1
2020
83
0.650
Why?
Molecular Typing
1
2019
8
0.650
Why?
Whole Genome Sequencing
1
2019
63
0.630
Why?
Genome, Bacterial
1
2019
64
0.630
Why?
Lactoferrin
7
1994
40
0.620
Why?
Anti-Bacterial Agents
6
2015
737
0.580
Why?
Gram-Negative Bacterial Infections
1
2017
24
0.550
Why?
Occupational Exposure
2
2015
310
0.510
Why?
Academic Medical Centers
4
2017
314
0.490
Why?
Accidents, Occupational
1
2015
55
0.490
Why?
Pressure Ulcer
1
2014
37
0.470
Why?
Hand Hygiene
2
2015
8
0.460
Why?
Body Fluids
1
2014
21
0.450
Why?
Beds
1
2014
10
0.450
Why?
Humans
57
2022
60132
0.440
Why?
Ventilator-Induced Lung Injury
1
2013
11
0.440
Why?
Housekeeping, Hospital
1
2013
4
0.430
Why?
Disinfection
1
2013
20
0.420
Why?
Guideline Adherence
2
2013
298
0.420
Why?
Accidental Falls
1
2014
154
0.410
Why?
Population Surveillance
1
2013
206
0.400
Why?
Practice Guidelines as Topic
2
2013
712
0.400
Why?
Environmental Exposure
1
2014
212
0.390
Why?
Critical Illness
2
2015
341
0.360
Why?
Respiration, Artificial
1
2013
294
0.360
Why?
Influenza A Virus, H1N1 Subtype
1
2011
87
0.340
Why?
Critical Care
3
2020
417
0.320
Why?
Transferrin
4
1990
67
0.310
Why?
Influenza, Human
1
2011
192
0.300
Why?
Algorithms
1
2013
1002
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
10
0.290
Why?
Contact Tracing
1
2007
14
0.280
Why?
Infectious Disease Transmission, Professional-to-Patient
1
2007
7
0.280
Why?
Whooping Cough
1
2007
15
0.280
Why?
Massachusetts
5
2019
2118
0.280
Why?
Retrospective Studies
8
2022
6139
0.270
Why?
Delivery of Health Care
1
2011
424
0.270
Why?
Complement System Proteins
4
1990
127
0.260
Why?
Pandemics
1
2011
629
0.250
Why?
Hemorrhagic Fever, Ebola
2
2016
27
0.250
Why?
Ebolavirus
2
2016
37
0.250
Why?
Male
25
2019
27971
0.240
Why?
Public Health Surveillance
2
2015
29
0.230
Why?
Staphylococcus aureus
3
2022
161
0.230
Why?
Urinary Tract Infections
2
2017
79
0.230
Why?
Central Venous Catheters
2
2015
17
0.230
Why?
Lactoglobulins
3
1990
51
0.220
Why?
Catheter-Related Infections
2
2015
41
0.220
Why?
Adult
17
2020
15985
0.220
Why?
Pneumonia, Pneumocystis
2
1995
18
0.220
Why?
APACHE
3
2017
51
0.200
Why?
Leukocidins
1
2022
8
0.200
Why?
Exotoxins
1
2022
9
0.200
Why?
HIV Infections
4
2000
927
0.200
Why?
Fever
1
2022
64
0.190
Why?
Patient Isolation
2
2014
7
0.190
Why?
Bacterial Toxins
1
2022
60
0.190
Why?
Child
4
2020
4336
0.180
Why?
Respiratory Protective Devices
1
2020
13
0.180
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
32
0.170
Why?
Helicobacter pylori
3
1997
59
0.170
Why?
Ownership
1
2020
18
0.170
Why?
North America
1
2020
115
0.170
Why?
Helicobacter Infections
2
1997
56
0.170
Why?
Molecular Epidemiology
1
2019
26
0.160
Why?
Gastrointestinal Hemorrhage
2
1997
86
0.160
Why?
Case-Control Studies
1
2022
1066
0.160
Why?
Trimethoprim
2
1991
8
0.150
Why?
Cluster Analysis
1
2019
252
0.150
Why?
Enzyme Inhibitors
1
2000
346
0.150
Why?
Shock, Septic
1
1999
90
0.150
Why?
Liver Transplantation
1
2020
193
0.150
Why?
Communicable Diseases, Emerging
1
2018
22
0.150
Why?
Drug Users
1
2018
28
0.150
Why?
Glucocorticoids
1
1999
172
0.150
Why?
Adolescent
6
2019
5958
0.140
Why?
Middle Aged
11
2019
16535
0.140
Why?
Substance Abuse, Intravenous
1
2018
75
0.140
Why?
Logistic Models
3
2017
1259
0.140
Why?
Blood Culture
1
2017
12
0.140
Why?
Female
15
2019
31250
0.140
Why?
Liver Diseases
2
1990
136
0.140
Why?
Infant
3
2019
1531
0.140
Why?
Hepatitis B Core Antigens
1
1996
4
0.130
Why?
Hepatitis B Antibodies
1
1996
8
0.130
Why?
Magnesium
3
1993
58
0.130
Why?
Child, Preschool
4
2019
1851
0.130
Why?
Hepatitis B Vaccines
1
1996
13
0.130
Why?
Respiratory Tract Infections
1
2017
80
0.130
Why?
Gastrointestinal Diseases
1
2017
77
0.130
Why?
Meningitis
2
1987
18
0.130
Why?
Pilot Projects
1
2019
930
0.130
Why?
RNA, Viral
2
2000
265
0.130
Why?
Surgical Wound Infection
1
2017
110
0.130
Why?
Semen
1
2016
45
0.130
Why?
Linear Models
1
2017
422
0.130
Why?
Anesthesia, Local
1
2015
20
0.130
Why?
Carrier State
3
2017
18
0.130
Why?
Mortality
1
2017
165
0.130
Why?
Aged
7
2019
13581
0.130
Why?
Police
1
2015
38
0.120
Why?
Patient Admission
1
2017
185
0.120
Why?
Hospitals
2
2017
377
0.120
Why?
Pyrimethamine
1
1995
7
0.120
Why?
Uveitis
1
2016
32
0.120
Why?
Sulfadoxine
1
1995
5
0.120
Why?
Muramidase
2
1993
47
0.120
Why?
Meningococcal Infections
2
1986
27
0.120
Why?
Infant, Newborn
1
2019
1315
0.120
Why?
AIDS-Related Opportunistic Infections
1
1995
68
0.120
Why?
HIV-1
2
2000
709
0.120
Why?
Emergency Medicine
1
2017
185
0.120
Why?
Catheterization, Central Venous
1
2015
88
0.110
Why?
Calcium
3
1993
558
0.110
Why?
Risk Factors
5
2018
5082
0.110
Why?
Sepsis
3
1986
282
0.100
Why?
Enterocolitis, Pseudomembranous
1
2013
34
0.100
Why?
Bacteria
2
1993
278
0.100
Why?
Microbial Sensitivity Tests
3
2020
191
0.100
Why?
Cefotaxime
2
1990
4
0.100
Why?
Patient Care Team
1
2015
334
0.100
Why?
Young Adult
2
2019
4396
0.100
Why?
Cohort Studies
2
2016
2479
0.100
Why?
Health Personnel
1
2015
343
0.100
Why?
Sulfamethizole
1
1991
2
0.100
Why?
Rifampin
3
1990
23
0.100
Why?
Agranulocytosis
1
1991
6
0.090
Why?
Enterobacteriaceae Infections
1
1991
10
0.090
Why?
Peptide Fragments
1
1993
353
0.090
Why?
Lung
2
1986
842
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
5197
0.080
Why?
Polymerase Chain Reaction
1
1990
498
0.080
Why?
Escherichia coli
3
1990
688
0.080
Why?
Enterobacteriaceae
1
1988
14
0.080
Why?
Quality Improvement
1
2013
428
0.080
Why?
Amino Acid Sequence
5
2015
1589
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?
Lipopolysaccharides
4
1993
645
0.070
Why?
Dermatitis, Exfoliative
1
1987
3
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
15
0.070
Why?
Personnel, Hospital
1
2007
39
0.070
Why?
Microscopy, Electron
3
1993
253
0.070
Why?
Streptococcal Infections
1
1987
77
0.070
Why?
Acquired Immunodeficiency Syndrome
1
1987
137
0.070
Why?
Immunization, Passive
2
1996
100
0.070
Why?
Hospital Costs
1
2007
120
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
0.060
Why?
Escherichia coli Infections
1
1986
87
0.060
Why?
Hemophilia A
1
1986
56
0.060
Why?
Arthritis
1
1986
50
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
43
0.060
Why?
United States
1
2017
7622
0.060
Why?
Hydrogen-Ion Concentration
3
1990
434
0.050
Why?
Cattle
2
1994
306
0.050
Why?
Colorado
4
1992
19
0.050
Why?
Molecular Sequence Data
4
1994
1983
0.050
Why?
Time Factors
5
2017
3618
0.050
Why?
Drug Therapy, Combination
3
2000
435
0.050
Why?
Bacterial Proteins
3
2015
752
0.050
Why?
Mediastinal Diseases
1
1981
13
0.050
Why?
Hospitals, University
2
1992
51
0.050
Why?
Peptides
1
1985
551
0.050
Why?
Diagnosis, Differential
3
1991
910
0.050
Why?
Water Microbiology
2
1992
10
0.050
Why?
Prospective Studies
3
2014
3131
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
31
0.040
Why?
Candida
1
2020
34
0.040
Why?
Renal Dialysis
1
1981
185
0.040
Why?
HIV Long Terminal Repeat
1
2000
12
0.040
Why?
Hemorrhage
1
1981
272
0.040
Why?
Antifungal Agents
1
2020
117
0.040
Why?
Cell Membrane
2
1993
492
0.040
Why?
Anti-HIV Agents
1
2000
154
0.040
Why?
Data Interpretation, Statistical
1
1999
197
0.040
Why?
Neutrophils
2
1994
351
0.040
Why?
Double-Blind Method
2
1996
680
0.040
Why?
Drug Combinations
2
1991
138
0.040
Why?
Gastritis
1
1997
17
0.040
Why?
Patient Outcome Assessment
1
2018
55
0.040
Why?
Base Sequence
2
2015
1313
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?
Cross Reactions
1
1996
124
0.030
Why?
Liberia
1
2016
9
0.030
Why?
Hot Temperature
2
1988
127
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
35
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
17
0.030
Why?
Reference Values
2
2000
322
0.030
Why?
Survivors
1
2016
148
0.030
Why?
Administration, Inhalation
1
1995
111
0.030
Why?
Meningitis, Meningococcal
2
1986
10
0.030
Why?
Comorbidity
1
2018
1098
0.030
Why?
Gene Expression Regulation, Bacterial
1
2015
150
0.030
Why?
Interdisciplinary Communication
1
2015
107
0.030
Why?
DNA, Bacterial
1
2015
260
0.030
Why?
Mucous Membrane
1
1994
20
0.030
Why?
Regression Analysis
1
2015
486
0.030
Why?
Blood Bactericidal Activity
1
1994
70
0.030
Why?
Animals
5
1994
19768
0.030
Why?
Tomography, Optical Coherence
1
2016
208
0.030
Why?
Pepsin A
1
1993
6
0.030
Why?
Stress, Psychological
1
1997
451
0.030
Why?
Sequence Homology, Amino Acid
1
1994
359
0.030
Why?
Molecular Weight
3
1991
189
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
46
0.020
Why?
Campylobacter jejuni
1
1991
12
0.020
Why?
Patient Safety
1
2014
244
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
331
0.020
Why?
Risk Assessment
1
2018
1937
0.020
Why?
Listeria
1
1990
11
0.020
Why?
Length of Stay
1
2014
781
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?
Anti-Infective Agents
1
1992
140
0.020
Why?
Prevalence
1
2014
1300
0.020
Why?
Hypoxia
1
1991
109
0.020
Why?
Drug Resistance, Microbial
1
1990
44
0.020
Why?
Antigens, Bacterial
1
1991
212
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?
Hospital Mortality
1
2014
855
0.020
Why?
Wound Infection
1
1989
26
0.020
Why?
Chromatography, High Pressure Liquid
2
1991
197
0.020
Why?
Emergency Service, Hospital
1
2017
1039
0.020
Why?
Cell Membrane Permeability
1
1988
39
0.020
Why?
Campylobacter fetus
1
1988
1
0.020
Why?
Kinetics
1
1990
738
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
472
0.020
Why?
Complement C1
1
1987
4
0.020
Why?
Enzyme-Linked Immunosorbent Assay
3
1997
449
0.020
Why?
Lymphatic Diseases
1
1987
12
0.020
Why?
Sensitivity and Specificity
1
1990
1100
0.020
Why?
Perineum
1
1987
19
0.020
Why?
Lymph Node Excision
1
1987
37
0.020
Why?
Cell Division
1
1988
443
0.020
Why?
Rabbits
1
1988
331
0.020
Why?
Leg
1
1987
84
0.020
Why?
Oxygen Consumption
1
1988
203
0.020
Why?
Mice
2
1994
10343
0.020
Why?
Streptococcus agalactiae
1
1987
80
0.020
Why?
Albumins
1
1986
32
0.020
Why?
Pregnancy Complications, Infectious
1
1987
63
0.020
Why?
Aerosols
1
1986
44
0.020
Why?
Suppuration
1
1986
11
0.020
Why?
Arthritis, Infectious
1
1986
19
0.020
Why?
Antibodies, Bacterial
2
1997
193
0.020
Why?
Edetic Acid
1
1985
21
0.020
Why?
Recurrence
1
1987
600
0.020
Why?
Liver
1
1990
789
0.020
Why?
Chromatography, Gel
1
1985
66
0.020
Why?
Neisseria meningitidis
1
1986
104
0.010
Why?
Membrane Glycoproteins
1
1988
669
0.010
Why?
Glucose
1
1988
447
0.010
Why?
Gentamicins
1
1984
23
0.010
Why?
Phosphates
1
1985
91
0.010
Why?
Methicillin
1
1984
4
0.010
Why?
Acute Disease
1
1986
661
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
5262
0.010
Why?
Reverse Transcriptase Inhibitors
1
2000
28
0.010
Why?
Radiography
1
1981
514
0.010
Why?
CD4 Lymphocyte Count
1
2000
93
0.010
Why?
Pregnancy
1
1987
2367
0.010
Why?
DNA Primers
1
2000
293
0.010
Why?
Viral Load
1
2000
229
0.010
Why?
Amino Acids
2
1991
139
0.010
Why?
Lymphocytes
1
2000
194
0.010
Why?
Virus Replication
1
2000
307
0.010
Why?
Multiple Myeloma
1
1983
324
0.010
Why?
Immunoglobulin A
1
1997
93
0.010
Why?
ROC Curve
1
1997
260
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?
Immunoglobulins, Intravenous
1
1996
32
0.010
Why?
Polysaccharides, Bacterial
1
1996
44
0.010
Why?
Pseudomonas aeruginosa
1
1996
100
0.010
Why?
Immunoglobulin G
1
1997
455
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
183
0.010
Why?
Endopeptidases
1
1991
68
0.010
Why?
Diarrhea
1
1991
73
0.010
Why?
Blotting, Western
1
1991
598
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
149
0.000
Why?
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