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Bjarni Þjóðleifsson

Bjarni Þjóðleifsson publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Epidemiology, on topics such as Helicobacter pylori-related gastroenterology studies, Inflammatory Bowel Disease and Autoimmune and Inflammatory Disorders.

World rank
#275,175
of 1,633,909 ranked researchers
Rank in Iceland
#98
of 411
Works
18
Citations
139
Citations per work
7.7

What does Bjarni Þjóðleifsson research?

Surgery: 17.2%Pulmonary and Respiratory Medicine: 17.2%Epidemiology: 13.8%Oncology: 10.3%other fields: 41.5%17%top field
Surgery17.2%Pulmonary and Respiratory Medicine17.2%Epidemiology13.8%Oncology10.3%other fields41.5%

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

  1. 1Surgery17% of their works
  2. 2Pulmonary and Respiratory Medicine17% of their works
  3. 3Epidemiology14% of their works
  4. 4Oncology10% of their works
  5. 5Gastroenterology10% of their works
  6. 6Genetics7% of their works

Research topics

Which keywords describe Bjarni Þjóðleifsson's research?

The keywords of their largest research topics: Epidemiology, Pathogenesis, Inflammatory Bowel Disease, Prevention, Gastric Cancer, Helicobacter pylori, Proton Pump Inhibitors and Crohn's Disease.

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 22 words, with their numbers
  1. Epidemiology64 topics
  2. Pathogenesis62 topics
  3. Inflammatory Bowel Disease53 topics
  4. Prevention52 topics
  5. Gastric Cancer41 topic
  6. Helicobacter pylori41 topic
  7. Proton Pump Inhibitors32 topics
  8. Crohn's Disease21 topic
  9. Esophageal Motility Disorders21 topic
  10. Gastroesophageal Reflux Disease21 topic
  11. Pyoderma Gangrenosum21 topic
  12. Sweet's Syndrome21 topic
  13. Ulcerative Colitis21 topic
  14. Virulence Factors22 topics
  15. Collagenous Colitis11 topic
  16. Cronobacter sakazakii11 topic
  17. Enterobacteriaceae11 topic
  18. Human Metapneumovirus11 topic
  19. Microscopic Colitis11 topic
  20. Neosporosis11 topic
  21. Respiratory Syncytial Virus11 topic
  22. Toxoplasma gondii11 topic

Where does Bjarni Þjóðleifsson work?

Bjarni Þjóðleifsson's main affiliation in the publication record is National University Hospital of Iceland, Iceland.

How many publications and citations does Bjarni Þjóðleifsson have?

Science Explorer counts 18 works and 139 citations for Bjarni Þjóðleifsson, ranking #275,175 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.