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Researcher · Medisch Spectrum Twente · Netherlands

Jeroen J. Kolkman

Jeroen J. Kolkman publishes mostly in Surgery, Gastroenterology and Pulmonary and Respiratory Medicine, on topics such as Abdominal vascular conditions and treatments, Gastroesophageal reflux and treatments and Renal function and acid-base balance.

ORCID 0000-0002-0442-827X OpenAlex
World rank
#650,989
of 7,710,434 ranked researchers
Rank in Netherlands
#15,740
of 107,149
Works
137
Citations
4.6k
Citations per work
33.5
h-index
36
i10-index 69Top 4.1% in Surgery
Jeroen J. Kolkman

What does Jeroen J. Kolkman research?

Jeroen J. Kolkman's work is mostly in Medicine (74%).

Health Sciences: 102 works · 74.5% of their workMedicine: 102 works · 74.5% of their workSurgery: 53 works · 38.8% of their workGastroenterology: 16 works · 11.9% of their workPulmonary and Respiratory Medicine: 15 works · 10.9% of their workCardiology and Cardiovascular Medicine: 6 works · 4.7% of their workEpidemiology: 6 works · 4.1% of their workNephrology: 6 works · 4.1% of their workEverything else: 35 works · 25.5% of their workTHEIR WORKJeroen J. Kolkman137works
Health Sciences74%

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. Medicine10274.5%
  2. Everything else3525.5%
  1. 1Surgery39% of their works
  2. 2Gastroenterology12% of their works
  3. 3Pulmonary and Respiratory Medicine11% of their works
  4. 4Cardiology and Cardiovascular Medicine5% of their works
  5. 5Epidemiology4% of their works
  6. 6Nephrology4% of their works

Research topics

Which keywords describe Jeroen J. Kolkman's research?

The keywords of their largest research topics: Mesenteric Ischemia, Visceral Artery Aneurysms, Proton Pump Inhibitors, Chronic Kidney Disease, Esophageal Motility Disorders, Gastroesophageal Reflux Disease, Inferior Vena Cava and Metabolic Acidosis.

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 17 words, with their numbers
  1. Mesenteric Ischemia561 topic
  2. Visceral Artery Aneurysms561 topic
  3. Proton Pump Inhibitors252 topics
  4. Chronic Kidney Disease141 topic
  5. Esophageal Motility Disorders141 topic
  6. Gastroesophageal Reflux Disease141 topic
  7. Inferior Vena Cava141 topic
  8. Metabolic Acidosis141 topic
  9. Superior Mesenteric Artery Syndrome141 topic
  10. Ischemia-Reperfusion Injury121 topic
  11. Liver Transplantation121 topic
  12. Capsule Endoscopy111 topic
  13. Collagenous Colitis111 topic
  14. Gastrointestinal Disorders111 topic
  15. Irritable Bowel Syndrome111 topic
  16. Microscopic Colitis111 topic
  17. Upper Gastrointestinal Bleeding111 topic

Where does Jeroen J. Kolkman work?

Jeroen J. Kolkman's main affiliation in the publication record is Medisch Spectrum Twente, Netherlands.

How many publications and citations does Jeroen J. Kolkman have?

OpenAlex counts 137 works and 4,587 citations for Jeroen J. Kolkman, an h-index of 36, ranking #650,989 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.

Discussion

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