Richard W. McCallum
Richard W. McCallum publishes mostly in Gastroenterology, Surgery and Physiology, on topics such as Gastrointestinal motility and disorders, Gastroesophageal reflux and treatments and Diet and metabolism studies.
- World rank
- #261,510 of 1,633,909 ranked researchers
- Rank in United States
- #101,413 of 358,040
- Works
- 201
- Citations
- 476
- Citations per work
- 2.4
What does Richard W. McCallum research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Gastroenterology26% of their works
- 2Surgery24% of their works
- 3Physiology9% of their works
- 4Neurology3% of their works
- 5Endocrinology, Diabetes and Metabolism3% of their works
- 6Psychiatry and Mental health3% of their works
Research topics
Which keywords describe Richard W. McCallum's research?
The keywords of their largest research topics: Inflammation, Gastrointestinal Disorders, Irritable Bowel Syndrome, Epidemiology, Esophageal Motility Disorders, Gastroesophageal Reflux Disease, Neurological Disorders and Ketogenic Diet.
- Dysphagia
- Autism Spectrum Disorders
- Endoscopic Stenting
- Gastric Cancer
- Diagnosis
- Ketogenic Diet
- Gastroesophageal Reflux Disease
- Epidemiology
- Gastrointestinal Disorders
- Inflammation
- Irritable Bowel Syndrome
- Esophageal Motility Disorders
- Neurological Disorders
- Low-Carbohydrate Diet
- Eosinophilic Esophagitis
- Helicobacter pylori
- Esophageal Perforation
- Feeding Problems
- Swallowing
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 19 words, with their numbers
- Inflammation713 topics
- Gastrointestinal Disorders421 topic
- Irritable Bowel Syndrome421 topic
- Epidemiology342 topics
- Esophageal Motility Disorders211 topic
- Gastroesophageal Reflux Disease211 topic
- Neurological Disorders202 topics
- Ketogenic Diet161 topic
- Low-Carbohydrate Diet161 topic
- Diagnosis131 topic
- Eosinophilic Esophagitis131 topic
- Gastric Cancer131 topic
- Helicobacter pylori131 topic
- Endoscopic Stenting61 topic
- Esophageal Perforation61 topic
- Autism Spectrum Disorders51 topic
- Feeding Problems51 topic
- Dysphagia41 topic
- Swallowing41 topic
Where does Richard W. McCallum work?
Richard W. McCallum's main affiliation in the publication record is Texas Tech University, United States.
How many publications and citations does Richard W. McCallum have?
Science Explorer counts 201 works and 476 citations for Richard W. McCallum, ranking #261,510 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.