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Researcher · McMaster University · Canada

John A. Collins

John A. Collins publishes mostly in Reproductive Medicine, Surgery and Genetics, on topics such as Estrogen and related hormone effects, Ovarian function and disorders and Menopause: Health Impacts and Treatments.

World rank
#10,348
of 1,633,909 ranked researchers
Rank in Canada
#260
of 38,960
Works
54
Citations
656
Citations per work
12.1

What does John A. Collins research?

Reproductive Medicine: 11.1%Surgery: 9.3%Genetics: 9.3%Public Health, Environmental and Occupational Health: 9.3%other fields: 61.0%11%top field
Reproductive Medicine11.1%Surgery9.3%Genetics9.3%Public Health, Environmental and Occupational Health9.3%other fields61.0%

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

  1. 1Reproductive Medicine11% of their works
  2. 2Surgery9% of their works
  3. 3Genetics9% of their works
  4. 4Public Health, Environmental and Occupational Health9% of their works
  5. 5Endocrinology, Diabetes and Metabolism7% of their works
  6. 6Pediatrics, Perinatology and Child Health6% of their works

Research topics

Which keywords describe John A. Collins's research?

The keywords of their largest research topics: Breast Cancer, Cardiovascular Disease, Estrogen, Obesity, Cancer, Ovarian Reserve, Polycystic Ovary Syndrome and Receptor.

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. Breast Cancer103 topics
  2. Cardiovascular Disease72 topics
  3. Estrogen72 topics
  4. Obesity72 topics
  5. Cancer42 topics
  6. Ovarian Reserve41 topic
  7. Polycystic Ovary Syndrome41 topic
  8. Receptor41 topic
  9. Signaling41 topic
  10. Body Mass Index31 topic
  11. Fertility Preservation31 topic
  12. Hormone Therapy31 topic
  13. Menopause31 topic
  14. Ovarian Tissue Cryopreservation31 topic
  15. Pregnancy31 topic
  16. Amino Acid Transporters11 topic
  17. Congenital Adrenal Hyperplasia11 topic
  18. Copy Number Variation11 topic
  19. D-Serine11 topic
  20. Genomic Rearrangements11 topic
  21. Steroid 21-Hydroxylase Deficiency11 topic

Where does John A. Collins work?

John A. Collins's main affiliation in the publication record is McMaster University, Canada.

How many publications and citations does John A. Collins have?

Science Explorer counts 54 works and 656 citations for John A. Collins, ranking #10,348 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.