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Researcher · Chelsea and Westminster Hospital · United Kingdom

Mark R. Johnson

Mark R. Johnson publishes mostly in Epidemiology, Pediatrics, Perinatology and Child Health and Cardiology and Cardiovascular Medicine, on topics such as Preterm Birth and Chorioamnionitis, Reproductive System and Pregnancy and Cardiovascular Issues in Pregnancy.

ORCID 0000-0003-1096-9918 OpenAlex
World rank
#76,079
of 1,633,909 ranked researchers
Rank in United Kingdom
#7,182
of 90,785
Works
43
Citations
229
Citations per work
5.3

What does Mark R. Johnson research?

Epidemiology: 12.5%Pediatrics, Perinatology and Child Health: 10.7%Cardiology and Cardiovascular Medicine: 10.7%Public Health, Environmental and Occupational Health: 8.9%other fields: 57.2%12%top field
Epidemiology12.5%Pediatrics, Perinatology and Child Health10.7%Cardiology and Cardiovascular Medicine10.7%Public Health, Environmental and Occupational Health8.9%other fields57.2%

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

  1. 1Epidemiology12% of their works
  2. 2Pediatrics, Perinatology and Child Health11% of their works
  3. 3Cardiology and Cardiovascular Medicine11% of their works
  4. 4Public Health, Environmental and Occupational Health9% of their works
  5. 5Surgery9% of their works
  6. 6Immunology7% of their works

Research topics

Which keywords describe Mark R. Johnson's research?

The keywords of their largest research topics: Inflammation, Neurodevelopmental Outcomes, Pregnancy, Preterm Birth, Progesterone, Cardiovascular Diseases, Decidual NK Cells and Myocardial Infarction.

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 19 words, with their numbers
  1. Inflammation72 topics
  2. Neurodevelopmental Outcomes72 topics
  3. Pregnancy52 topics
  4. Preterm Birth51 topic
  5. Progesterone51 topic
  6. Cardiovascular Diseases31 topic
  7. Decidual NK Cells31 topic
  8. Myocardial Infarction31 topic
  9. Peripartum Cardiomyopathy31 topic
  10. Regulatory T Cells31 topic
  11. Ventricular Reconstruction31 topic
  12. Hypoxic-Ischemic Encephalopathy21 topic
  13. Neonatal Encephalopathy21 topic
  14. Pelvic Girdle Pain21 topic
  15. Relaxin21 topic
  16. Genomic Selection11 topic
  17. Plant Breeding11 topic
  18. Reproductive Loss11 topic
  19. Uterine Disease11 topic

Where does Mark R. Johnson work?

Mark R. Johnson's main affiliation in the publication record is Chelsea and Westminster Hospital, United Kingdom.

How many publications and citations does Mark R. Johnson have?

Science Explorer counts 43 works and 229 citations for Mark R. Johnson, ranking #76,079 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 Mark R. Johnson

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.