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Researcher · University of Calgary · Canada

Christopher N. Andrews

Christopher N. Andrews publishes mostly in Gastroenterology, Surgery and Physiology, on topics such as Gastrointestinal motility and disorders, Gastroesophageal reflux and treatments and Helicobacter pylori-related gastroenterology studies.

ORCID 0000-0002-2869-4396 OpenAlex
World rank
#265,579
of 7,710,434 ranked researchers
Rank in Canada
#9,140
of 183,316
Works
322
Citations
6.7k
Citations per work
20.8
h-index
43
i10-index 108Top 5.7% in Gastroenterology
Christopher N. Andrews

What does Christopher N. Andrews research?

Christopher N. Andrews's work is mostly in Medicine (63%), Biochemistry, Genetics and Molecular Biology (2%).

Health Sciences: 203 works · 63.0% of their workMedicine: 203 works · 63.0% of their workGastroenterology: 93 works · 29.0% of their workSurgery: 73 works · 22.7% of their workPhysiology: 15 works · 4.6% of their workEpidemiology: 13 works · 3.9% of their workPulmonary and Respiratory Medicine: 9 works · 2.8% of their workEverything else: 112 works · 34.7% of their workLife Sciences: 7 works · 2.3% of their workBiochemistry, Genetics and Molecular Biology: 7 works · 2.3% of their workGenetics: 7 works · 2.3% of their workTHEIR WORKChristopher N.Andrews322works
Life Sciences2%Health Sciences63%

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. Medicine20363.0%
  2. Everything else11234.7%
    1. Biochemistry, Genetics and Molecular Biology72.3%
  1. 1Gastroenterology29% of their works
  2. 2Surgery23% of their works
  3. 3Physiology5% of their works
  4. 4Epidemiology4% of their works
  5. 5Pulmonary and Respiratory Medicine3% of their works
  6. 6Genetics2% of their works

Research topics

Which keywords describe Christopher N. Andrews's research?

The keywords of their largest research topics: Inflammation, Gastrointestinal Disorders, Irritable Bowel Syndrome, Epidemiology, Proton Pump Inhibitors, Esophageal Motility Disorders, Gastroesophageal Reflux Disease and Gastric Cancer.

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 20 words, with their numbers
  1. Inflammation2043 topics
  2. Gastrointestinal Disorders1421 topic
  3. Irritable Bowel Syndrome1421 topic
  4. Epidemiology962 topics
  5. Proton Pump Inhibitors802 topics
  6. Esophageal Motility Disorders631 topic
  7. Gastroesophageal Reflux Disease631 topic
  8. Gastric Cancer421 topic
  9. Helicobacter pylori421 topic
  10. Neurological Disorders372 topics
  11. Diagnosis331 topic
  12. Eosinophilic Esophagitis331 topic
  13. Endoscopic Stenting251 topic
  14. Esophageal Perforation251 topic
  15. Ketogenic Diet201 topic
  16. Low-Carbohydrate Diet201 topic
  17. Collagenous Colitis171 topic
  18. Dysphagia171 topic
  19. Microscopic Colitis171 topic
  20. Swallowing171 topic

Where does Christopher N. Andrews work?

Christopher N. Andrews's main affiliation in the publication record is University of Calgary, Canada.

How many publications and citations does Christopher N. Andrews have?

OpenAlex counts 322 works and 6,699 citations for Christopher N. Andrews, an h-index of 43, ranking #265,579 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.

Other researchers named Christopher N. Andrews

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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