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Researcher · University of Oslo · Norway

Helga Refsum

Helga Refsum publishes mostly in Rheumatology, Molecular Biology and Surgery, on topics such as Folate and B Vitamins Research, Metabolism and Genetic Disorders and Esophageal and GI Pathology.

ORCID 0000-0003-0382-5633 OpenAlex
World rank
#32,970
of 7,710,434 ranked researchers
Rank in Norway
#119
of 33,005
Works
399
Citations
39k
Citations per work
97.5
h-index
95
i10-index 280Top 0.4% in Rheumatology
Helga Refsum

What does Helga Refsum research?

Helga Refsum's work is mostly in Medicine (44%), Biochemistry, Genetics and Molecular Biology (13%).

Health Sciences: 176 works · 44.0% of their workMedicine: 176 works · 44.0% of their workRheumatology: 113 works · 28.4% of their workSurgery: 26 works · 6.6% of their workPhysiology: 19 works · 4.7% of their workNeurology: 17 works · 4.3% of their workEverything else: 170 works · 42.6% of their workLife Sciences: 53 works · 13.4% of their workBiochemistry, Genetics and Molecular Biology: 53 works · 13.4% of their workMolecular Biology: 31 works · 7.8% of their workClinical Biochemistry: 22 works · 5.6% of their workTHEIR WORKHelga Refsum399works
Life Sciences13%Health Sciences44%

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. Medicine17644.0%
  2. Everything else17042.6%
    1. Biochemistry, Genetics and Molecular Biology5313.4%
  1. 1Rheumatology28% of their works
  2. 2Molecular Biology8% of their works
  3. 3Surgery7% of their works
  4. 4Clinical Biochemistry6% of their works
  5. 5Physiology5% of their works
  6. 6Neurology4% of their works

Research topics

Which keywords describe Helga Refsum's research?

The keywords of their largest research topics: Cardiovascular Disease, Vitamin B12, Folate, Homocysteine, Oxidative Stress, Mitochondrial Function, Inflammation and Biochemical Genetics.

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 21 words, with their numbers
  1. Cardiovascular Disease3162 topics
  2. Vitamin B123112 topics
  3. Folate2941 topic
  4. Homocysteine2941 topic
  5. Oxidative Stress1083 topics
  6. Mitochondrial Function892 topics
  7. Inflammation843 topics
  8. Biochemical Genetics551 topic
  9. Metabolic Disorders551 topic
  10. Endoscopic Stenting481 topic
  11. Esophageal Perforation481 topic
  12. Thiamine Deficiency461 topic
  13. Wernicke-Korsakoff Syndrome461 topic
  14. Glutathione341 topic
  15. Hydrogen Sulfide341 topic
  16. Hepcidin281 topic
  17. Iron Regulation281 topic
  18. Dietary Patterns221 topic
  19. Mediterranean Diet221 topic
  20. Heme Biosynthesis171 topic
  21. Porphyrias171 topic

Where does Helga Refsum work?

Helga Refsum's main affiliation in the publication record is University of Oslo, Norway.

How many publications and citations does Helga Refsum have?

OpenAlex counts 399 works and 38,901 citations for Helga Refsum, an h-index of 95, ranking #32,970 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.

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