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World rank
#40,399
of 7,710,434 ranked researchers
Rank in Canada
#1,085
of 183,316
Works
141
Citations
19k
Citations per work
131.4

What does Frederick Alan Spencer research?

Frederick Alan Spencer's work is mostly in Medicine (80%).

Health Sciences80%

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. Medicine11380.4%
  1. Everything else2819.6%
  1. 1Cardiology and Cardiovascular Medicine39% of their works
  2. 2Internal Medicine19% of their works
  3. 3Surgery9% of their works
  4. 4Hematology7% of their works
  5. 5Pulmonary and Respiratory Medicine3% of their works
  6. 6Epidemiology3% of their works

Research topics

Which keywords describe Frederick Alan Spencer's research?

The keywords of their largest research topics: Antithrombotic Therapy, Guidelines, Diagnosis, Pulmonary Embolism, Venous Thromboembolism, Anticoagulant Therapy, Atrial Fibrillation and Acute Coronary Syndromes.

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 20 words, with their numbers
  1. Antithrombotic Therapy1042 topics
  2. Guidelines943 topics
  3. Diagnosis852 topics
  4. Pulmonary Embolism761 topic
  5. Venous Thromboembolism761 topic
  6. Anticoagulant Therapy451 topic
  7. Atrial Fibrillation451 topic
  8. Acute Coronary Syndromes411 topic
  9. Myocardial Infarction411 topic
  10. Percutaneous Coronary Intervention322 topics
  11. Protease-Activated Receptors281 topic
  12. Thrombin281 topic
  13. Aspirin231 topic
  14. Clopidogrel231 topic
  15. Coronary Stents91 topic
  16. Heparin-Induced Thrombocytopenia91 topic
  17. Myocardial Revascularization91 topic
  18. Thrombosis91 topic
  19. Cardiac Risk81 topic
  20. Perioperative81 topic

Where does Frederick Alan Spencer work?

Frederick Alan Spencer's main affiliation in the publication record is McMaster University, Canada.

How many publications and citations does Frederick Alan Spencer have?

OpenAlex counts 141 works and 18,529 citations for Frederick Alan Spencer, an h-index of 57, ranking #40,399 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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