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Researcher · University of Michigan · United States

John A. Grant

John A. Grant publishes mostly in Surgery, Orthopedics and Sports Medicine and Epidemiology, on topics such as Shoulder Injury and Treatment, Knee injuries and reconstruction techniques and Total Knee Arthroplasty Outcomes.

OpenAlex
World rank
#1,641,532
of 7,710,434 ranked researchers
Rank in United States
#509,395
of 1,627,098
Works
89
Citations
2.1k
Citations per work
23.7
h-index
24
i10-index 34Top 11% in Surgery
John A. Grant

What does John A. Grant research?

John A. Grant's work is mostly in Medicine (65%).

Health Sciences: 58 works · 64.7% of their workMedicine: 58 works · 64.7% of their workSurgery: 33 works · 37.5% of their workEpidemiology: 7 works · 7.8% of their workOrthopedics and Sports Medicine: 7 works · 7.8% of their workRheumatology: 5 works · 6.0% of their workRadiology, Nuclear Medicine and Imaging: 3 works · 3.0% of their workRehabilitation: 2 works · 2.6% of their workEverything else: 31 works · 35.3% of their workTHEIR WORKJohn A. Grant89works
Health Sciences65%

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. Medicine5864.7%
  2. Everything else3135.3%
  1. 1Surgery38% of their works
  2. 2Orthopedics and Sports Medicine8% of their works
  3. 3Epidemiology8% of their works
  4. 4Rheumatology6% of their works
  5. 5Radiology, Nuclear Medicine and Imaging3% of their works
  6. 6Rehabilitation3% of their works

Research topics

Which keywords describe John A. Grant's research?

The keywords of their largest research topics: Epidemiology, Complications, Shoulder Function, Anterior Cruciate Ligament, Injury Risk, Rotator Cuff Tears, Shoulder Pathology and Arthroplasty.

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. Epidemiology403 topics
  2. Complications332 topics
  3. Shoulder Function332 topics
  4. Anterior Cruciate Ligament221 topic
  5. Injury Risk221 topic
  6. Rotator Cuff Tears221 topic
  7. Shoulder Pathology221 topic
  8. Arthroplasty191 topic
  9. Total Knee Replacement191 topic
  10. Acromioclavicular Joint141 topic
  11. Clavicle Fractures141 topic
  12. Brachial Plexus111 topic
  13. Nerve Transfer111 topic
  14. Cartilage101 topic
  15. Osteoarthritis101 topic
  16. Muscle Injuries71 topic
  17. Sports Injury71 topic
  18. Dosimetry41 topic
  19. Radiotherapy Physics41 topic

Where does John A. Grant work?

John A. Grant's main affiliation in the publication record is University of Michigan, United States.

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

OpenAlex counts 89 works and 2,107 citations for John A. Grant, an h-index of 24, ranking #1,641,532 of 7,710,434 researchers worldwide on the quality 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 A. Grant

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