Faculty profile
Yvonne Buys
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Read how they describe their research on their University of Toronto profile.
Latest papers
Gender gaps in first and last authorship in ophthalmology randomized controlled trials: A two-decade analysis.
European journal of ophthalmology · 2026
Impact of eyewear insurance coverage on utilization of eyecare providers in Ontario, Canada.
Canadian journal of ophthalmology. Journal canadien d'ophtalmologie · 2025
Cost-Utility Analysis of Extending Public Health Insurance Coverage to Include Diabetic Retinopathy Screening by Optometrists.
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research · 2017
4 publications.
Gender gaps in first and last authorship in ophthalmology randomized controlled trials: A two-decade analysis.
Gandhi S, Balas M, Curtis R, Felfeli T, Arjmand P, Buys Y, Ortín-Martínez A, Kohly R
Impact of eyewear insurance coverage on utilization of eyecare providers in Ontario, Canada.
Kaur J, Im J, Buys Y, Trope G, Ngo G, Nichani PAH, Jin YP
Cost-Utility Analysis of Extending Public Health Insurance Coverage to Include Diabetic Retinopathy Screening by Optometrists.
van Katwyk S, Jin YP, Trope GE, Buys Y, Masucci L, Wedge R, Flanagan J, Brent MH, El-Defrawy S, Tu HA, Thavorn K
Descemet's stripping with endothelial keratoplasty in iridocorneal endothelial syndrome.
Bahar I, Kaiserman I, Buys Y, Rootman D
Frequent collaborators
- Yaping Jin and Graham Trope: 68 shared papers
- Graham Trope and John Flanagan: 51 shared papers
- Michael Brent and John Flanagan: 12 shared papers
- Yaping Jin and John Flanagan: 8 shared papers
- Graham Trope and Michael Brent: 8 shared papers
- Yaping Jin and Michael Brent: 7 shared papers
- Yaping Jin and Sherif El-Defrawy: 7 shared papers
- Graham Trope and Kednapa Thavorn: 7 shared papers
- Yaping Jin and Kednapa Thavorn: 6 shared papers
- Graham Trope and Sherif El-Defrawy: 5 shared papers
- Michael Brent and Kednapa Thavorn: 5 shared papers
- Yaping Jin and Yvonne Buys: 2 shared papers
- Graham Trope and Yvonne Buys: 2 shared papers
- Michael Brent and Sherif El-Defrawy: 2 shared papers
- Yaping Jin and Rachel Curtis: 1 shared paper
- Yaping Jin and James Im: 1 shared paper
- Graham Trope and James Im: 1 shared paper
- Michael Brent and Parnian Arjmand: 1 shared paper
- Michael Brent and Yvonne Buys: 1 shared paper
- Kednapa Thavorn and Yvonne Buys: 1 shared paper
- Rachel Curtis and Parnian Arjmand: 1 shared paper
- Rachel Curtis and Yvonne Buys: 1 shared paper
- Rachel Curtis and Radha Kohly: 1 shared paper
- James Im and Yvonne Buys: 1 shared paper
- Parnian Arjmand and Yvonne Buys: 1 shared paper
- Parnian Arjmand and Radha Kohly: 1 shared paper
- Yvonne Buys and Sherif El-Defrawy: 1 shared paper
- Yvonne Buys and Radha Kohly: 1 shared paper
- Yvonne Buys and David Rootman: 1 shared paper
- Yvonne Buys and John Flanagan: 1 shared paper
- Department of Ophthalmology
- Department of Ophthalmology & Vision Sciences
- Epidemiology Division
- Department of Medicine
- Optometry & Vision Science
- School of Epidemiology and Public Health
Co-authors at University of Toronto, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Graham Trope
Department of Ophthalmology & Vision Sciences
2 shared papers, latest 2025
Yaping Jin
Epidemiology Division
2 shared papers, latest 2025
Sherif El-Defrawy
Department of Ophthalmology
1 shared papers, latest 2017
Radha Kohly
Department of Ophthalmology
1 shared papers, latest 2026
David Rootman
Department of Ophthalmology
1 shared papers, latest 2008
John Flanagan
Optometry & Vision Science
1 shared papers, latest 2017
Kednapa Thavorn
School of Epidemiology and Public Health
1 shared papers, latest 2017
Rachel Curtis
Department of Ophthalmology
1 shared papers, latest 2026
James Im
Department of Medicine
1 shared papers, latest 2025
John Flanagan
Ophthalmology
1 shared papers, latest 2017
Parnian Arjmand
Department of Ophthalmology
1 shared papers, latest 2026
Michael Brent
Department of Ophthalmology
1 shared papers, latest 2017
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Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.