@article {3062,
	title = {Changes in visual function among VDT{\textquoteright}s users.},
	journal = {Kasr El-Eini Medical J.},
	volume = {6},
	year = {2000},
	pages = {131-138},
	author = {Attia D and Amal El-Safty, and El Mofty H and Shalash a.B.}
}
