[1]
Swee Chai, T., Ai-Hong, C. and Mohidin, N. 2012. The effect of sustained VDU and Non-VDU nearwork on visual acuity and refractive error in emmetropic primary schoolchildren. Scandinavian Journal of Optometry and Visual Science. 5, 1 (Jul. 2012), 22–27. DOI:https://doi.org/10.5384/sjovs.vol5i1p22-27.