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John P. OʼBrien

John P. OʼBrien publishes mostly in Surgery, Pathology and Forensic Medicine and Pharmacology, on topics such as Spine and Intervertebral Disc Pathology, Musculoskeletal pain and rehabilitation and Shoulder Injury and Treatment.

World rank
#143,263
of 1,633,909 ranked researchers
Rank in United Kingdom
#13,426
of 90,785
Works
38
Citations
146
Citations per work
3.8

What does John P. OʼBrien research?

Surgery: 27.5%Pathology and Forensic Medicine: 17.5%Pharmacology: 12.5%Inorganic Chemistry: 5.0%other fields: 37.5%28%top field
Surgery27.5%Pathology and Forensic Medicine17.5%Pharmacology12.5%Inorganic Chemistry5.0%other fields37.5%

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

  1. 1Surgery28% of their works
  2. 2Pathology and Forensic Medicine18% of their works
  3. 3Pharmacology12% of their works
  4. 4Inorganic Chemistry5% of their works
  5. 5Atmospheric Science5% of their works
  6. 6Environmental Engineering5% of their works

Research topics

Which keywords describe John P. OʼBrien's research?

The keywords of their largest research topics: Low Back Pain, Spinal Fusion, Intervertebral Disc, Lumbar Disc Degeneration, Chronic Pain, Global Burden, Rotator Cuff Tears and Scoliosis.

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 18 words, with their numbers
  1. Low Back Pain112 topics
  2. Spinal Fusion92 topics
  3. Intervertebral Disc71 topic
  4. Lumbar Disc Degeneration71 topic
  5. Chronic Pain41 topic
  6. Global Burden41 topic
  7. Rotator Cuff Tears21 topic
  8. Scoliosis21 topic
  9. Shoulder Pathology21 topic
  10. Spinal Deformity21 topic
  11. Artificial Diet11 topic
  12. Chemistry11 topic
  13. Covalent Radii11 topic
  14. Crystal Structure Refinement11 topic
  15. Hirshfeld Surface Analysis11 topic
  16. Main Group Chemistry11 topic
  17. Organotin Compounds11 topic
  18. Silkworm11 topic

Where does John P. OʼBrien work?

John P. OʼBrien's main affiliation in the publication record is Robert Jones and Agnes Hunt Orthopaedic Hospital, United Kingdom.

How many publications and citations does John P. OʼBrien have?

Science Explorer counts 38 works and 146 citations for John P. OʼBrien, ranking #143,263 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.