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Alan Kawarai Lefor

Alan Kawarai Lefor publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Oncology, on topics such as Gastrointestinal Tumor Research and Treatment, Gastric Cancer Management and Outcomes and Metastasis and carcinoma case studies.

World rank
#529,158
of 1,633,909 ranked researchers
Rank in Japan
#20,395
of 114,622
Works
117
Citations
136
Citations per work
1.2

What does Alan Kawarai Lefor research?

Surgery: 20.5%Pulmonary and Respiratory Medicine: 15.9%Oncology: 8.3%Gastroenterology: 7.6%other fields: 47.7%20%top field
Surgery20.5%Pulmonary and Respiratory Medicine15.9%Oncology8.3%Gastroenterology7.6%other fields47.7%

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

  1. 1Surgery20% of their works
  2. 2Pulmonary and Respiratory Medicine16% of their works
  3. 3Oncology8% of their works
  4. 4Gastroenterology8% of their works
  5. 5Epidemiology7% of their works
  6. 6Emergency Medical Services3% of their works

Research topics

Which keywords describe Alan Kawarai Lefor's research?

The keywords of their largest research topics: Chemotherapy, Endoscopic Resection, Gastric Cancer, Imatinib Mesylate, Lung Tumors, Metastatic Carcinomas, Sunitinib and Catheter-Related Infections.

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. Chemotherapy82 topics
  2. Endoscopic Resection51 topic
  3. Gastric Cancer51 topic
  4. Imatinib Mesylate51 topic
  5. Lung Tumors51 topic
  6. Metastatic Carcinomas51 topic
  7. Sunitinib51 topic
  8. Catheter-Related Infections41 topic
  9. Central Venous Catheterization41 topic
  10. Cholecystitis31 topic
  11. ERCP31 topic
  12. Femoral Access31 topic
  13. Multiple Primary Cancers31 topic
  14. Pancreatic Cancer31 topic
  15. Radial Access31 topic
  16. Second Primary Neoplasms31 topic
  17. Surgical Complications31 topic

Where does Alan Kawarai Lefor work?

Alan Kawarai Lefor's main affiliation in the publication record is Jichi Medical University, Japan.

How many publications and citations does Alan Kawarai Lefor have?

Science Explorer counts 117 works and 136 citations for Alan Kawarai Lefor, ranking #529,158 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.