Gunardi, T.H., Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Susantono, D.P., Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Victor, A.A., Department of Ophthalmology, Dr. Cipto Mangunkusumo National General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Sitompul, R., Department of Ophthalmology, Dr. Cipto Mangunkusumo National General Hospital, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia