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Researcher · Isala · Netherlands

Ruurd Jan Roorda

Ruurd Jan Roorda publishes mostly in Pulmonary and Respiratory Medicine, Physiology and Surgery, on topics such as Asthma and respiratory diseases, Inhalation and Respiratory Drug Delivery and Respiratory and Cough-Related Research.

OpenAlex
World rank
#1,885,252
of 7,710,434 ranked researchers
Rank in Netherlands
#41,367
of 107,149
Works
44
Citations
1.5k
Citations per work
34.7
h-index
21
i10-index 23Top 18% in Pulmonary and Respiratory Medicine
Ruurd Jan Roorda

What does Ruurd Jan Roorda research?

Ruurd Jan Roorda's work is mostly in Medicine (69%), Health Professions (7%).

Health Sciences: 33 works · 76.0% of their workMedicine: 30 works · 69.0% of their workPulmonary and Respiratory Medicine: 16 works · 36.0% of their workPhysiology: 11 works · 25.0% of their workPediatrics, Perinatology and Child Health: 2 works · 4.0% of their workSurgery: 2 works · 4.0% of their workHealth Professions: 3 works · 7.0% of their workGeneral Health Professions: 2 works · 4.0% of their workEmergency Medical Services: 1 works · 3.0% of their workEverything else: 11 works · 24.0% of their workTHEIR WORKRuurd Jan Roorda44works
Health Sciences76%

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. Medicine3069.0%
    2. Health Professions37.0%
  2. Everything else1124.0%
  1. 1Pulmonary and Respiratory Medicine36% of their works
  2. 2Physiology25% of their works
  3. 3Surgery4% of their works
  4. 4General Health Professions4% of their works
  5. 5Pediatrics, Perinatology and Child Health4% of their works
  6. 6Emergency Medical Services3% of their works

Research topics

Which keywords describe Ruurd Jan Roorda's research?

The keywords of their largest research topics: Epidemiology, Allergic Diseases, Asthma, Inhaler Devices, Pulmonary Drug Delivery, Chronic Cough, Cough Reflex Sensitivity and COPD.

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 17 words, with their numbers
  1. Epidemiology272 topics
  2. Allergic Diseases241 topic
  3. Asthma241 topic
  4. Inhaler Devices111 topic
  5. Pulmonary Drug Delivery111 topic
  6. Chronic Cough91 topic
  7. Cough Reflex Sensitivity91 topic
  8. COPD71 topic
  9. spirometry71 topic
  10. Child Care31 topic
  11. Community Health31 topic
  12. Deep Neck Abscess31 topic
  13. Infection Control Measures31 topic
  14. Lemierre's Syndrome31 topic
  15. Off-Label Drug Use31 topic
  16. Pediatric Pharmacokinetics31 topic
  17. Pediatrics31 topic

Where does Ruurd Jan Roorda work?

Ruurd Jan Roorda's main affiliation in the publication record is Isala, Netherlands.

How many publications and citations does Ruurd Jan Roorda have?

OpenAlex counts 44 works and 1,527 citations for Ruurd Jan Roorda, an h-index of 21, ranking #1,885,252 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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