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Charles Feldman

Charles Feldman publishes mostly in Epidemiology, Pulmonary and Respiratory Medicine and Surgery, on topics such as Pneumonia and Respiratory Infections, Nosocomial Infections in ICU and Pneumocystis jirovecii pneumonia detection and treatment.

World rank
#444,227
of 1,633,909 ranked researchers
Rank in South Africa
#1,292
of 5,570
Works
94
Citations
130
Citations per work
1.4

What does Charles Feldman research?

Epidemiology: 23.5%Pulmonary and Respiratory Medicine: 13.3%Surgery: 10.2%Critical Care and Intensive Care Medicine: 5.1%other fields: 47.9%24%top field
Epidemiology23.5%Pulmonary and Respiratory Medicine13.3%Surgery10.2%Critical Care and Intensive Care Medicine5.1%other fields47.9%

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

  1. 1Epidemiology24% of their works
  2. 2Pulmonary and Respiratory Medicine13% of their works
  3. 3Surgery10% of their works
  4. 4Critical Care and Intensive Care Medicine5% of their works
  5. 5Infectious Diseases4% of their works
  6. 6Public Health, Environmental and Occupational Health4% of their works

Research topics

Which keywords describe Charles Feldman's research?

The keywords of their largest research topics: Epidemiology, Clinical Practice Guidelines, Diagnosis, Community-Acquired Pneumonia, Pneumococcal Conjugate Vaccine, Treatment, Management and ICU.

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 21 words, with their numbers
  1. Epidemiology215 topics
  2. Clinical Practice Guidelines132 topics
  3. Diagnosis124 topics
  4. Community-Acquired Pneumonia101 topic
  5. Pneumococcal Conjugate Vaccine101 topic
  6. Treatment93 topics
  7. Management52 topics
  8. ICU41 topic
  9. Pneumocystis41 topic
  10. Pneumonia41 topic
  11. Ventilator-associated Pneumonia41 topic
  12. Antithrombotic Therapy31 topic
  13. COPD31 topic
  14. Human Metapneumovirus31 topic
  15. Respiratory Syncytial Virus31 topic
  16. Venous Thromboembolism31 topic
  17. spirometry31 topic
  18. Mycobacterium tuberculosis21 topic
  19. Sepsis21 topic
  20. Septic Shock21 topic
  21. Tuberculosis21 topic

Where does Charles Feldman work?

Charles Feldman's main affiliation in the publication record is University of the Witwatersrand, South Africa.

How many publications and citations does Charles Feldman have?

Science Explorer counts 94 works and 130 citations for Charles Feldman, ranking #444,227 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 Charles Feldman

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