John Μ. Pettifor
John Μ. Pettifor publishes mostly in Nutrition and Dietetics, Pathology and Forensic Medicine and Orthopedics and Sports Medicine, on topics such as Vitamin D Research Studies, Bone health and osteoporosis research and Parathyroid Disorders and Treatments.
- World rank
- #60,714 of 1,633,909 ranked researchers
- Rank in South Africa
- #110 of 5,570
- Works
- 83
- Citations
- 414
- Citations per work
- 5.0
What does John Μ. Pettifor research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Nutrition and Dietetics14% of their works
- 2Pathology and Forensic Medicine13% of their works
- 3Orthopedics and Sports Medicine9% of their works
- 4Nephrology7% of their works
- 5Epidemiology6% of their works
- 6Endocrinology, Diabetes and Metabolism5% of their works
Research topics
Which keywords describe John Μ. Pettifor's research?
The keywords of their largest research topics: Cancer, Parathyroid Hormone, Deficiency, Vitamin D, Bone Mineral Density, Fractures, FGF23 and phosphate.
- Preterm Infants
- Human Milk Composition
- Vitamin C
- Community Health
- Antioxidant
- phosphate
- Fractures
- Vitamin D
- Parathyroid Hormone
- Cancer
- Deficiency
- Bone Mineral Density
- FGF23
- Alkaline Phosphatase
- Bone Mineralization
- Pediatrics
- Child Development
- Maternal and Child Undernutrition
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
- Cancer172 topics
- Parathyroid Hormone142 topics
- Deficiency131 topic
- Vitamin D131 topic
- Bone Mineral Density81 topic
- Fractures81 topic
- FGF2361 topic
- phosphate61 topic
- Alkaline Phosphatase41 topic
- Antioxidant41 topic
- Bone Mineralization41 topic
- Community Health41 topic
- Pediatrics41 topic
- Vitamin C41 topic
- Child Development31 topic
- Human Milk Composition31 topic
- Maternal and Child Undernutrition31 topic
- Preterm Infants31 topic
Where does John Μ. Pettifor work?
John Μ. Pettifor's main affiliation in the publication record is University of the Witwatersrand, South Africa.
How many publications and citations does John Μ. Pettifor have?
Science Explorer counts 83 works and 414 citations for John Μ. Pettifor, ranking #60,714 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.