1. Trends in Lens Care 1995,1995
2. Personal written communication;Sartain,1995
3. Clinical pathology in contact lenses;Rosenthal,1961
4. Limbal exposure keratitis and contact lenses;Lester;ICLC,1978
5. The effect of varying axial edge lift on silicone/acrylate lens performance;Bennett;Contact Lens,1986