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Researcher · University Hospital of Zurich · Switzerland

Pierre‐Alain Clavien

Pierre‐Alain Clavien publishes mostly in Surgery, Hepatology and Oncology, on topics such as Organ Transplantation Techniques and Outcomes, Liver Disease and Transplantation and Hepatocellular Carcinoma Treatment and Prognosis.

ORCID 0000-0002-9916-7905 OpenAlex
World rank
#30,333
of 7,710,434 ranked researchers
Rank in Switzerland
#649
of 80,918
Works
826
Citations
47k
Citations per work
56.5
h-index
117
i10-index 468Top 0.1% in Surgery
Pierre‐Alain Clavien

What does Pierre‐Alain Clavien research?

Pierre‐Alain Clavien's work is mostly in Medicine (74%).

Health Sciences: 610 works · 73.8% of their workMedicine: 610 works · 73.8% of their workSurgery: 256 works · 31.0% of their workHepatology: 171 works · 20.7% of their workOncology: 59 works · 7.1% of their workEpidemiology: 55 works · 6.6% of their workPulmonary and Respiratory Medicine: 42 works · 5.1% of their workPublic Health, Environmental and Occupational Health: 27 works · 3.3% of their workEverything else: 216 works · 26.2% of their workTHEIR WORKPierre‐AlainClavien826works
Health Sciences74%

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. Medicine61073.8%
  2. Everything else21626.2%
  1. 1Surgery31% of their works
  2. 2Hepatology21% of their works
  3. 3Oncology7% of their works
  4. 4Epidemiology7% of their works
  5. 5Pulmonary and Respiratory Medicine5% of their works
  6. 6Public Health, Environmental and Occupational Health3% of their works

Research topics

Which keywords describe Pierre‐Alain Clavien's research?

The keywords of their largest research topics: Ischemia-Reperfusion Injury, Liver Transplantation, Hepatocellular Carcinoma, Hepatic Encephalopathy, Liver Cirrhosis, Liver Cancer, Management and NAFLD.

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 17 words, with their numbers
  1. Ischemia-Reperfusion Injury2941 topic
  2. Liver Transplantation2941 topic
  3. Hepatocellular Carcinoma2802 topics
  4. Hepatic Encephalopathy2001 topic
  5. Liver Cirrhosis2001 topic
  6. Liver Cancer1731 topic
  7. Management1731 topic
  8. NAFLD1071 topic
  9. NASH1071 topic
  10. Pancreatic Cancer841 topic
  11. Surgical Complications841 topic
  12. Hepatic Stellate Cells731 topic
  13. Liver Regeneration731 topic
  14. Biliary Tract Cancer591 topic
  15. Cholangiocarcinoma591 topic
  16. Cardiac Risk511 topic
  17. Perioperative511 topic

Where does Pierre‐Alain Clavien work?

Pierre‐Alain Clavien's main affiliation in the publication record is University Hospital of Zurich, Switzerland.

How many publications and citations does Pierre‐Alain Clavien have?

OpenAlex counts 826 works and 46,629 citations for Pierre‐Alain Clavien, an h-index of 117, ranking #30,333 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 Pierre‐Alain Clavien

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