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Researcher · Graduate Hospital · United States

Donald O. Castell

Donald O. Castell publishes mostly in Surgery, Gastroenterology and Speech and Hearing, on topics such as Gastroesophageal reflux and treatments, Esophageal and GI Pathology and Eosinophilic Esophagitis.

OpenAlex
World rank
#333,098
of 7,710,434 ranked researchers
Rank in United States
#119,967
of 1,627,098
Works
136
Citations
7.2k
Citations per work
53.2
h-index
45
i10-index 93Top 2.1% in Surgery
Donald O. Castell

What does Donald O. Castell research?

Donald O. Castell's work is mostly in Medicine (84%), Health Professions (9%).

Health Sciences: 127 works · 93.1% of their workMedicine: 115 works · 84.4% of their workSurgery: 57 works · 41.6% of their workGastroenterology: 47 works · 34.4% of their workPulmonary and Respiratory Medicine: 8 works · 5.6% of their workPhysiology: 3 works · 2.0% of their workRadiology, Nuclear Medicine and Imaging: 1 works · 0.8% of their workHealth Professions: 12 works · 8.7% of their workSpeech and Hearing: 12 works · 8.7% of their workEverything else: 9 works · 6.9% of their workTHEIR WORKDonald O. Castell136works
Health Sciences93%

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. Medicine11584.4%
    2. Health Professions128.7%
  2. Everything else96.9%
  1. 1Surgery42% of their works
  2. 2Gastroenterology34% of their works
  3. 3Speech and Hearing9% of their works
  4. 4Pulmonary and Respiratory Medicine6% of their works
  5. 5Physiology2% of their works
  6. 6Radiology, Nuclear Medicine and Imaging1% of their works

Research topics

Which keywords describe Donald O. Castell's research?

The keywords of their largest research topics: Epidemiology, Esophageal Motility Disorders, Gastroesophageal Reflux Disease, Endoscopic Stenting, Esophageal Perforation, Inflammation, Diagnosis and Eosinophilic Esophagitis.

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 18 words, with their numbers
  1. Epidemiology1743 topics
  2. Esophageal Motility Disorders1131 topic
  3. Gastroesophageal Reflux Disease1131 topic
  4. Endoscopic Stenting611 topic
  5. Esophageal Perforation611 topic
  6. Inflammation532 topics
  7. Diagnosis501 topic
  8. Eosinophilic Esophagitis501 topic
  9. Dysphagia341 topic
  10. Swallowing341 topic
  11. Gastric Cancer321 topic
  12. Helicobacter pylori321 topic
  13. Gastrointestinal Disorders211 topic
  14. Irritable Bowel Syndrome211 topic
  15. Airway Stenosis111 topic
  16. Esophageal Carcinoma111 topic
  17. Preoperative Chemoradiotherapy111 topic
  18. Tracheostomy111 topic

Where does Donald O. Castell work?

Donald O. Castell's main affiliation in the publication record is Graduate Hospital, United States.

How many publications and citations does Donald O. Castell have?

OpenAlex counts 136 works and 7,232 citations for Donald O. Castell, an h-index of 45, ranking #333,098 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 Donald O. Castell

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