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Researcher · TUM Klinikum · Germany

J. R. Siewert

J. R. Siewert publishes mostly in Pulmonary and Respiratory Medicine, Surgery and Oncology, on topics such as Gastric Cancer Management and Outcomes, Colorectal Cancer Surgical Treatments and Metastasis and carcinoma case studies.

World rank
#1,394,397
of 1,633,909 ranked researchers
Rank in Germany
#76,913
of 86,443
Works
16
Citations
4
Citations per work
0.3

What does J. R. Siewert research?

Pulmonary and Respiratory Medicine: 30.4%Surgery: 30.4%Oncology: 13.0%Gastroenterology: 8.7%other fields: 17.5%30%top field
Pulmonary and Respiratory Medicine30.4%Surgery30.4%Oncology13.0%Gastroenterology8.7%other fields17.5%

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

  1. 1Pulmonary and Respiratory Medicine30% of their works
  2. 2Surgery30% of their works
  3. 3Oncology13% of their works
  4. 4Gastroenterology9% of their works
  5. 5Cancer Research4% of their works
  6. 6Immunology4% of their works

Research topics

Which keywords describe J. R. Siewert's research?

The keywords of their largest research topics: Clinical Practice Guidelines, Chemotherapy, Gastric Cancer, Cancer, Inflammation, Lung Tumors, Metastatic Carcinomas and Preoperative Chemoradiotherapy.

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
  1. Clinical Practice Guidelines52 topics
  2. Chemotherapy31 topic
  3. Gastric Cancer31 topic
  4. Cancer22 topics
  5. Inflammation22 topics
  6. Lung Tumors21 topic
  7. Metastatic Carcinomas21 topic
  8. Preoperative Chemoradiotherapy21 topic
  9. Rectal Cancer21 topic
  10. Capsule Endoscopy11 topic
  11. Fatty Acid Synthase11 topic
  12. Imatinib Mesylate11 topic
  13. Inflammatory Response11 topic
  14. Innate Immunity11 topic
  15. Lipid Metabolism11 topic
  16. Lipoic Acid11 topic
  17. Pyruvate Dehydrogenase Complex11 topic
  18. Sunitinib11 topic
  19. Upper Gastrointestinal Bleeding11 topic

Where does J. R. Siewert work?

J. R. Siewert's main affiliation in the publication record is TUM Klinikum, Germany.

How many publications and citations does J. R. Siewert have?

Science Explorer counts 16 works and 4 citations for J. R. Siewert, ranking #1,394,397 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.

Other researchers named J. R. Siewert

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