RIYADH, 21 April — The King Khaled Eye Specialist Hospital will provide citizens and residents with an opportunity to contact ophthalmic consultants and specialists for answers to their problems, a hospital statement said. They can also contact Dr. Abdullah Al-Assiri, consultant of Anterior Segment at KKESH, at 4828014 from 10 a.m. to 12 noon tomorrow. Questions will be limited to cataract, refractive surgery and anterior segment diseases.