Dr. Rokiah OmarUniversiti KebangsaanDept. of Optometry-Faculty of Allied Health ServicesJalan Raja Muda Abdul AzizKuala Lumpur, 50300MALAYSIATel: 6 03 40405467Fax: 6 03 77288828r_omar[at]medic[dot]ukm[dot]my Notes: In Progress