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Researcher · Birmingham General Hospital · United Kingdom

John A. Williams

John A. Williams publishes mostly in Surgery, Sociology and Political Science and Literature and Literary Theory, on topics such as Esophageal and GI Pathology, Diverticular Disease and Complications and Race, History, and American Society.

ORCID 0000-0002-0357-5454 OpenAlex
World rank
#85,991
of 1,633,909 ranked researchers
Rank in United Kingdom
#8,095
of 90,785
Works
43
Citations
84
Citations per work
2.0

What does John A. Williams research?

Surgery: 34.4%Sociology and Political Science: 9.4%Literature and Literary Theory: 9.4%Genetics: 6.3%other fields: 40.5%34%top field
Surgery34.4%Sociology and Political Science9.4%Literature and Literary Theory9.4%Genetics6.3%other fields40.5%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Surgery34% of their works
  2. 2Sociology and Political Science9% of their works
  3. 3Literature and Literary Theory9% of their works
  4. 4Genetics6% of their works
  5. 5Pharmacology6% of their works
  6. 6Nature and Landscape Conservation3% of their works

Research topics

Which keywords describe John A. Williams's research?

The keywords of their largest research topics: Epidemiology, Diverticulitis, Endoscopic Stenting, Esophageal Perforation, Treatment, Black Studies, Civil Rights Movement and Conservation.

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. Epidemiology42 topics
  2. Diverticulitis31 topic
  3. Endoscopic Stenting31 topic
  4. Esophageal Perforation31 topic
  5. Treatment31 topic
  6. Black Studies21 topic
  7. Civil Rights Movement21 topic
  8. Conservation22 topics
  9. Biosphere Reserves11 topic
  10. Crohn's Disease11 topic
  11. Environmental Movement11 topic
  12. Genetic Mutations11 topic
  13. Inflammatory Bowel Disease11 topic
  14. Landscape Management11 topic
  15. Neutropenia11 topic
  16. Preoperative Chemoradiotherapy11 topic
  17. Rectal Cancer11 topic
  18. Renewable Energy11 topic

Where does John A. Williams work?

John A. Williams's main affiliation in the publication record is Birmingham General Hospital, United Kingdom.

How many publications and citations does John A. Williams have?

Science Explorer counts 43 works and 84 citations for John A. Williams, ranking #85,991 of 1,633,909 researchers worldwide on the composite 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.

Other researchers named John A. Williams

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