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Researcher · Medical College of Wisconsin · United States

Walter J. Hogan

Walter J. Hogan publishes mostly in Surgery, Gastroenterology and Pulmonary and Respiratory Medicine, on topics such as Esophageal and GI Pathology, Gastroesophageal reflux and treatments and Pediatric Hepatobiliary Diseases and Treatments.

OpenAlex
World rank
#12,317
of 1,633,909 ranked researchers
Rank in United States
#5,951
of 358,040
Works
52
Citations
557
Citations per work
10.7

What does Walter J. Hogan research?

Surgery: 44.8%Gastroenterology: 13.4%Pulmonary and Respiratory Medicine: 13.4%Speech and Hearing: 6.0%other fields: 22.4%45%top field
Surgery44.8%Gastroenterology13.4%Pulmonary and Respiratory Medicine13.4%Speech and Hearing6.0%other fields22.4%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Surgery45% of their works
  2. 2Gastroenterology13% of their works
  3. 3Pulmonary and Respiratory Medicine13% of their works
  4. 4Speech and Hearing6% of their works
  5. 5Oncology6% of their works
  6. 6Molecular Biology2% of their works

Research topics

Which keywords describe Walter J. Hogan's research?

The keywords of their largest research topics: Epidemiology, Endoscopic Stenting, Esophageal Perforation, Esophageal Motility Disorders, Gastroesophageal Reflux Disease, Alagille Syndrome, Biliary Atresia and Cholecystitis.

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 18 words, with their numbers
  1. Epidemiology143 topics
  2. Endoscopic Stenting111 topic
  3. Esophageal Perforation111 topic
  4. Esophageal Motility Disorders91 topic
  5. Gastroesophageal Reflux Disease91 topic
  6. Alagille Syndrome71 topic
  7. Biliary Atresia71 topic
  8. Cholecystitis61 topic
  9. ERCP61 topic
  10. Nutritional Support62 topics
  11. Dysphagia41 topic
  12. Swallowing41 topic
  13. Diagnosis31 topic
  14. Eosinophilic Esophagitis31 topic
  15. Acute Pancreatitis21 topic
  16. Chronic Pancreatitis21 topic
  17. Pancreatic Cancer21 topic
  18. Surgical Complications21 topic

Where does Walter J. Hogan work?

Walter J. Hogan's main affiliation in the publication record is Medical College of Wisconsin, United States.

How many publications and citations does Walter J. Hogan have?

Science Explorer counts 52 works and 557 citations for Walter J. Hogan, ranking #12,317 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.