Siewert
Siewert publishes mostly in Surgery, Gastroenterology and Oncology, on topics such as Gastrointestinal Tumor Research and Treatment, Cancer Diagnosis and Treatment and Helicobacter pylori-related gastroenterology studies.
- World rank
- #355,426 of 1,633,909 ranked researchers
- Rank in Germany
- #21,225 of 86,443
- Works
- 23
- Citations
- 36
- Citations per work
- 1.6
What does Siewert research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Surgery45% of their works
- 2Gastroenterology15% of their works
- 3Oncology10% of their works
- 4Epidemiology5% of their works
- 5Public Health, Environmental and Occupational Health5% of their works
- 6Cardiology and Cardiovascular Medicine5% of their works
Research topics
- Gastrointestinal Tumor Research and Treatment
- Cancer Diagnosis and Treatment
- Helicobacter pylori-related gastroenterology studies
- Esophageal Cancer Research and Treatment
- Cardiac, Anesthesia and Surgical Outcomes
- Appendicitis Diagnosis and Management
- Multiple and Secondary Primary Cancers
- Gastroesophageal reflux and treatments
Which keywords describe Siewert's research?
The keywords of their largest research topics: Epidemiology, Surgery, Cancer of Unknown Primary, Complications, Esophageal Carcinoma, Gastric Cancer, Guidelines and Helicobacter pylori.
- Second Primary Neoplasms
- Multiple Primary Cancers
- Esophageal Motility Disorders
- Cardiac Risk
- Sunitinib
- Metastasis
- Helicobacter pylori
- Gastric Cancer
- Complications
- Surgery
- Epidemiology
- Cancer of Unknown Primary
- Esophageal Carcinoma
- Guidelines
- Imatinib Mesylate
- Preoperative Chemoradiotherapy
- Appendicitis
- Diagnosis
- Gastroesophageal Reflux Disease
- Perioperative
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 20 words, with their numbers
- Epidemiology32 topics
- Surgery32 topics
- Cancer of Unknown Primary21 topic
- Complications22 topics
- Esophageal Carcinoma21 topic
- Gastric Cancer21 topic
- Guidelines22 topics
- Helicobacter pylori21 topic
- Imatinib Mesylate21 topic
- Metastasis21 topic
- Preoperative Chemoradiotherapy21 topic
- Sunitinib21 topic
- Appendicitis11 topic
- Cardiac Risk11 topic
- Diagnosis11 topic
- Esophageal Motility Disorders11 topic
- Gastroesophageal Reflux Disease11 topic
- Multiple Primary Cancers11 topic
- Perioperative11 topic
- Second Primary Neoplasms11 topic
Where does Siewert work?
Siewert's main affiliation in the publication record is TUM Klinikum, Germany.
How many publications and citations does Siewert have?
Science Explorer counts 23 works and 36 citations for Siewert, ranking #355,426 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.