Ferreira, J. T., Department of Optometry, University of Johannesburg, South Africa
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South African Optometrist: Vol 71, No 1 (2012) - Original Research
Accommodation and vergence status among the 3rd and 4th graders in a mainstream school in Gauteng*
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South African Optometrist: Vol 69, No 3 (2010) - Original Research
Review of photokeratitis: Corneal response to ultraviolet radiation (UVR) exposure*
Abstract PDF