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Researcher · Johns Hopkins University · United States

John T. Litchfield

John T. Litchfield publishes mostly in Pharmacology, Epidemiology and Analytical Chemistry, on topics such as Antibiotics Pharmacokinetics and Efficacy, Pneumonia and Respiratory Infections and Analytical Methods in Pharmaceuticals.

OpenAlex
World rank
#2,087,989
of 7,710,434 ranked researchers
Rank in United States
#630,686
of 1,627,098
Works
27
Citations
7.9k
Citations per work
292.5
h-index
12
i10-index 12Top 48% in Pharmacology (Medicine)
John T. Litchfield

What does John T. Litchfield research?

John T. Litchfield's work is mostly in Medicine (25%), Pharmacology, Toxicology and Pharmaceutics (5%), Chemistry (5%).

Everything else: 16 works · 58.6% of their workHealth Sciences: 8 works · 28.6% of their workMedicine: 7 works · 25.4% of their workEpidemiology: 3 works · 12.7% of their workPharmacology: 3 works · 12.7% of their workVeterinary: 1 works · 3.2% of their workSmall Animals: 1 works · 3.2% of their workLife Sciences: 2 works · 8.0% of their workPharmacology, Toxicology and Pharmaceutics: 1 works · 4.8% of their workPharmacology: 1 works · 4.8% of their workAgricultural and Biological Sciences: 1 works · 3.2% of their workInsect Science: 1 works · 3.2% of their workPhysical Sciences: 1 works · 4.8% of their workChemistry: 1 works · 4.8% of their workAnalytical Chemistry: 1 works · 4.8% of their workTHEIR WORKJohn T.Litchfield27works
Life Sciences8%Physical Sciences5%Health Sciences29%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
  1. Everything else1658.6%
    1. Medicine725.4%
    2. Veterinary13.2%
    1. Pharmacology, Toxicology and Pharmaceutics14.8%
    2. Agricultural and Biological Sciences13.2%
    1. Chemistry14.8%
  1. 1Pharmacology13% of their works
  2. 2Epidemiology13% of their works
  3. 3Analytical Chemistry5% of their works
  4. 4Pharmacology5% of their works
  5. 5Insect Science3% of their works
  6. 6Small Animals3% of their works

Research topics

Which keywords describe John T. Litchfield's research?

The keywords of their largest research topics: Antimicrobial Resistance, Epidemiology, Antibiotic Pharmacokinetics, Critically Ill Patients, Community-Acquired Pneumonia, Pneumococcal Conjugate Vaccine, Green Analytical Chemistry and Pharmaceutical Analysis.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Antimicrobial Resistance122 topics
  2. Epidemiology114 topics
  3. Antibiotic Pharmacokinetics71 topic
  4. Critically Ill Patients71 topic
  5. Community-Acquired Pneumonia51 topic
  6. Pneumococcal Conjugate Vaccine51 topic
  7. Green Analytical Chemistry31 topic
  8. Pharmaceutical Analysis31 topic
  9. Antibiotic Resistance21 topic
  10. Antimicrobial Stewardship21 topic
  11. Artemisinin Resistance21 topic
  12. Chemotherapy-Induced Peripheral Neuropathy21 topic
  13. Cytochrome P45021 topic
  14. Pharmacogenetics21 topic
  15. Plasmodium falciparum21 topic
  16. Pneumocystis21 topic
  17. Pneumonia21 topic
  18. Taxanes21 topic

Where does John T. Litchfield work?

John T. Litchfield's main affiliation in the publication record is Johns Hopkins University, United States.

How many publications and citations does John T. Litchfield have?

OpenAlex counts 27 works and 7,897 citations for John T. Litchfield, an h-index of 12, ranking #2,087,989 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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