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John Hamer

John Hamer publishes mostly in Cardiology and Cardiovascular Medicine, Public Health, Environmental and Occupational Health and Pulmonary and Respiratory Medicine, on topics such as Heart Rate Variability and Autonomic Control, Cardiac electrophysiology and arrhythmias and Blood Pressure and Hypertension Studies.

World rank
#230,375
of 1,633,909 ranked researchers
Rank in United Kingdom
#21,122
of 90,785
Works
31
Citations
73
Citations per work
2.4

What does John Hamer research?

Cardiology and Cardiovascular Medicine: 39.1%Public Health, Environmental and Occupational Health: 8.7%Pulmonary and Respiratory Medicine: 8.7%Surgery: 8.7%other fields: 34.8%39%top field
Cardiology and Cardiovascular Medicine39.1%Public Health, Environmental and Occupational Health8.7%Pulmonary and Respiratory Medicine8.7%Surgery8.7%other fields34.8%

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

  1. 1Cardiology and Cardiovascular Medicine39% of their works
  2. 2Public Health, Environmental and Occupational Health9% of their works
  3. 3Pulmonary and Respiratory Medicine9% of their works
  4. 4Surgery9% of their works
  5. 5Molecular Biology9% of their works
  6. 6Pathology and Forensic Medicine4% of their works

Research topics

Which keywords describe John Hamer's research?

The keywords of their largest research topics: Cardiovascular Disease, Autonomic Nervous System, Heart Rate Variability, Ion Channels, Arrhythmias, Blood Pressure, Cell Signaling and Fluid Responsiveness.

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. Cardiovascular Disease52 topics
  2. Autonomic Nervous System31 topic
  3. Heart Rate Variability31 topic
  4. Ion Channels32 topics
  5. Arrhythmias21 topic
  6. Blood Pressure21 topic
  7. Cell Signaling22 topics
  8. Fluid Responsiveness21 topic
  9. Hemodynamic Monitoring21 topic
  10. Hypertension21 topic
  11. Long-QT Syndrome21 topic
  12. Calcium Channels11 topic
  13. Crystal Structure11 topic
  14. Cytochrome P45011 topic
  15. G-Protein-Coupled Receptors11 topic
  16. Green Analytical Chemistry11 topic
  17. Pharmaceutical Analysis11 topic
  18. Pharmacogenetics11 topic
  19. Voltage-Gated Channels11 topic

Where does John Hamer work?

John Hamer's main affiliation in the publication record is St Bartholomew's Hospital, United Kingdom.

How many publications and citations does John Hamer have?

Science Explorer counts 31 works and 73 citations for John Hamer, ranking #230,375 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 John Hamer

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