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Researcher · University of California, San Francisco · United States

Nicholas A. Fidelman

Nicholas A. Fidelman publishes mostly in Surgery, Hepatology and Pulmonary and Respiratory Medicine, on topics such as Hepatocellular Carcinoma Treatment and Prognosis, Liver Disease and Transplantation and Neuroendocrine Tumor Research Advances.

ORCID 0000-0002-6040-4184 OpenAlex
World rank
#1,827,535
of 7,710,434 ranked researchers
Rank in United States
#560,648
of 1,627,098
Works
197
Citations
3.5k
Citations per work
17.6
h-index
31
i10-index 71Top 6% in Surgery
Nicholas A. Fidelman

What does Nicholas A. Fidelman research?

Nicholas A. Fidelman's work is mostly in Medicine (76%).

Health Sciences: 149 works · 75.6% of their workMedicine: 149 works · 75.6% of their workSurgery: 42 works · 21.2% of their workHepatology: 38 works · 19.1% of their workPulmonary and Respiratory Medicine: 25 works · 12.7% of their workEpidemiology: 18 works · 9.0% of their workOncology: 15 works · 7.8% of their workRadiology, Nuclear Medicine and Imaging: 11 works · 5.8% of their workEverything else: 48 works · 24.4% of their workTHEIR WORKNicholas A.Fidelman197works
Health Sciences76%

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. Medicine14975.6%
  2. Everything else4824.4%
  1. 1Surgery21% of their works
  2. 2Hepatology19% of their works
  3. 3Pulmonary and Respiratory Medicine13% of their works
  4. 4Epidemiology9% of their works
  5. 5Oncology8% of their works
  6. 6Radiology, Nuclear Medicine and Imaging6% of their works

Research topics

Which keywords describe Nicholas A. Fidelman's research?

The keywords of their largest research topics: Hepatocellular Carcinoma, Liver Cancer, Management, Genetic Mutations, Prognostic Factors, Immunotherapy, Hepatic Encephalopathy and Liver Cirrhosis.

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
  1. Hepatocellular Carcinoma882 topics
  2. Liver Cancer691 topic
  3. Management691 topic
  4. Genetic Mutations452 topics
  5. Prognostic Factors442 topics
  6. Immunotherapy372 topics
  7. Hepatic Encephalopathy331 topic
  8. Liver Cirrhosis331 topic
  9. Neuroendocrine Tumors281 topic
  10. Pancreatic Neuroendocrine Tumors281 topic
  11. Ischemia-Reperfusion Injury251 topic
  12. Liver Transplantation251 topic
  13. Biliary Tract Cancer241 topic
  14. Cholangiocarcinoma241 topic
  15. Genomic Profiles201 topic
  16. Small-Cell Lung Cancer201 topic
  17. NAFLD191 topic
  18. NASH191 topic
  19. ALK171 topic
  20. Neuroblastoma171 topic

Where does Nicholas A. Fidelman work?

Nicholas A. Fidelman's main affiliation in the publication record is University of California, San Francisco, United States.

How many publications and citations does Nicholas A. Fidelman have?

OpenAlex counts 197 works and 3,477 citations for Nicholas A. Fidelman, an h-index of 31, ranking #1,827,535 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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