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Researcher · Linköping University Hospital · Sweden

Gunnar Olaison

Gunnar Olaison publishes mostly in Surgery, Genetics and Epidemiology, on topics such as Inflammatory Bowel Disease, Microscopic Colitis and Autoimmune and Inflammatory Disorders.

ORCID 0000-0003-0301-3109 OpenAlex
World rank
#667,600
of 7,710,434 ranked researchers
Rank in Sweden
#8,308
of 71,437
Works
101
Citations
5.4k
Citations per work
53.6
h-index
35
i10-index 62Top 4.4% in Surgery
Gunnar Olaison

What does Gunnar Olaison research?

Gunnar Olaison's work is mostly in Medicine (59%), Biochemistry, Genetics and Molecular Biology (21%).

Health Sciences: 59 works · 58.8% of their workMedicine: 59 works · 58.8% of their workSurgery: 26 works · 25.8% of their workEpidemiology: 18 works · 18.2% of their workPulmonary and Respiratory Medicine: 6 works · 6.4% of their workEmergency Medicine: 6 works · 5.7% of their workOncology: 3 works · 2.7% of their workLife Sciences: 21 works · 20.8% of their workBiochemistry, Genetics and Molecular Biology: 21 works · 20.8% of their workGenetics: 21 works · 20.8% of their workEverything else: 21 works · 20.4% of their workTHEIR WORKGunnar Olaison101works
Life Sciences21%Health Sciences59%

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. Medicine5958.8%
    1. Biochemistry, Genetics and Molecular Biology2120.8%
  3. Everything else2120.4%
  1. 1Surgery26% of their works
  2. 2Genetics21% of their works
  3. 3Epidemiology18% of their works
  4. 4Pulmonary and Respiratory Medicine6% of their works
  5. 5Emergency Medicine6% of their works
  6. 6Oncology3% of their works

Research topics

Which keywords describe Gunnar Olaison's research?

The keywords of their largest research topics: Inflammatory Bowel Disease, Epidemiology, Crohn's Disease, Ulcerative Colitis, Collagenous Colitis, Microscopic Colitis, Pyoderma Gangrenosum and Sweet's Syndrome.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Inflammatory Bowel Disease973 topics
  2. Epidemiology682 topics
  3. Crohn's Disease521 topic
  4. Ulcerative Colitis521 topic
  5. Collagenous Colitis241 topic
  6. Microscopic Colitis241 topic
  7. Pyoderma Gangrenosum211 topic
  8. Sweet's Syndrome211 topic
  9. Diverticulitis161 topic
  10. Treatment161 topic
  11. Appendicitis141 topic
  12. Diagnosis141 topic
  13. Fistulas81 topic
  14. Hemorrhoids81 topic
  15. Blood-Brain Barrier71 topic
  16. Neurovascular Unit71 topic
  17. Cholecystitis61 topic
  18. ERCP61 topic

Where does Gunnar Olaison work?

Gunnar Olaison's main affiliation in the publication record is Linköping University Hospital, Sweden.

How many publications and citations does Gunnar Olaison have?

OpenAlex counts 101 works and 5,416 citations for Gunnar Olaison, an h-index of 35, ranking #667,600 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

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