J M Sparrow

Screening for amblyopia in preschool children: Results of a population-based, randomised controlled trial

Cathy Williams, R A Harrad, I. Harvey et al. · Ophthalmic Epidemiology · 2001 · 114 citations

Novel optometrist-led all Wales primary eye-care services: evaluation of a prospective case series

Nik Sheen, David Fone, Ceri Phillips et al. · British Journal of Ophthalmology · 2008 · 46 citations

Proposed classification for topographic patterns seen after penetrating keratoplasty

C.H. Karabatsas, S. D. Cook, J M Sparrow · British Journal of Ophthalmology · 1999 · 45 citations · Full text

The Bristol shared care glaucoma study - validity of measurements and patient satisfaction

Sondra Gray, I. C. Spencer, Paul G. Spry et al. · Journal of Public Health · 1997 · 42 citations · Full text

Screening for refractive errors with the Topcon PR2000 Pediatric Refractometer.

Cathy Williams, Richard Lumb, I. Harvey et al. · PubMed · 2000 · 37 citations