[1] King Abdullah Int Med Res Ctr, Dept Imaging Res, Riyadh, Saudi Arabia
[2] King Saud Bin Abdulaziz Univ Hlth Sci, Riyadh, Saudi Arabia
[3] King Abdullah Int Med Res Ctr, Dept Biostat & Bioinformat, Riyadh, Saudi Arabia
[4] King Saud Univ, Coll Appl Med Sci, Dept Optometry & Vis Sci, Riyadh, Saudi Arabia
[5] Minist Natl Guard Hlth Affairs, Dept Ophthalmol, King Abdulaziz Med City, Riyadh, Saudi Arabia
[6] King Fahad Med City, Dept Ophthalmol, Riyadh, Saudi Arabia
[7] Princess Nourah Bint AbdulRahman Univ, King Abdullah bin Abdulaziz Univ Hosp, Dept Ophthalmol, Riyadh, Saudi Arabia
[8] AL Hokama Eye Specialist Ctr, Riyadh, Saudi Arabia
[9] Princess Nourah bint Abdulrahman Univ, Coll Social Work, Dept Social Planning, Riyadh, Saudi Arabia