title: Problem-based learning in ophthalmology: A brief review.
authors.affiliation: Department of Ophthalmology, King Faisal University, PO Box 2247, Al-Hofuf, Saudi Arabia.
authors.forename: Fahad
authors.initials: F
authors.lastname: Al Wadani
authors.affiliation: Department of Community Ophthalmology, Omran Health Sector, Al Omran, Al Ahsa, Saudi Arabia.
authors.forename: Ataur Rahman
authors.initials: AR
authors.lastname: Khan