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Researcher · Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo · Brazil

Mário Guimarães Pessôa

Mário Guimarães Pessôa publishes mostly in Hepatology, Epidemiology and Surgery, on topics such as Liver Disease Diagnosis and Treatment, Hepatitis C virus research and Hepatitis B Virus Studies.

ORCID 0000-0002-0942-7348 OpenAlex
World rank
#784,500
of 7,710,434 ranked researchers
Rank in Brazil
#4,472
of 253,246
Works
197
Citations
7k
Citations per work
35.8
h-index
33
i10-index 63Top 12% in Hepatology
Mário Guimarães Pessôa

What does Mário Guimarães Pessôa research?

Mário Guimarães Pessôa's work is mostly in Medicine (79%).

Health Sciences: 156 works · 79.2% of their workMedicine: 156 works · 79.2% of their workHepatology: 68 works · 34.5% of their workEpidemiology: 63 works · 32.1% of their workSurgery: 10 works · 4.9% of their workEndocrinology, Diabetes and Metabolism: 6 works · 3.0% of their workInfectious Diseases: 5 works · 2.6% of their workPulmonary and Respiratory Medicine: 4 works · 2.1% of their workEverything else: 41 works · 20.8% of their workTHEIR WORKMário GuimarãesPessôa197works
Health Sciences79%

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. Medicine15679.2%
  2. Everything else4120.8%
  1. 1Hepatology34% of their works
  2. 2Epidemiology32% of their works
  3. 3Surgery5% of their works
  4. 4Endocrinology, Diabetes and Metabolism3% of their works
  5. 5Infectious Diseases3% of their works
  6. 6Pulmonary and Respiratory Medicine2% of their works

Research topics

Which keywords describe Mário Guimarães Pessôa's research?

The keywords of their largest research topics: Antiviral Therapy, Hepatocellular Carcinoma, Liver Disease, Epidemiology, Hepatitis C Virus, NAFLD, NASH and Treatment.

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 21 words, with their numbers
  1. Antiviral Therapy1672 topics
  2. Hepatocellular Carcinoma1672 topics
  3. Liver Disease1672 topics
  4. Epidemiology1553 topics
  5. Hepatitis C Virus1021 topic
  6. NAFLD1021 topic
  7. NASH1021 topic
  8. Treatment1021 topic
  9. Chronic Hepatitis B651 topic
  10. Hepatitis B Virus651 topic
  11. Liver Transplantation332 topics
  12. Hepatitis E Virus291 topic
  13. Zoonotic Transmission291 topic
  14. Autoimmune Hepatitis241 topic
  15. Primary Biliary Cirrhosis241 topic
  16. Hepatic Encephalopathy211 topic
  17. Liver Cirrhosis211 topic
  18. Antiretroviral Therapy111 topic
  19. HIV Infection111 topic
  20. Alagille Syndrome91 topic
  21. Biliary Atresia91 topic

Where does Mário Guimarães Pessôa work?

Mário Guimarães Pessôa's main affiliation in the publication record is Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Brazil.

How many publications and citations does Mário Guimarães Pessôa have?

OpenAlex counts 197 works and 7,050 citations for Mário Guimarães Pessôa, an h-index of 33, ranking #784,500 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.

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.

Discussion

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