Efron Grading Scales for Contact Lens ComplicationsContact Lens PracticeJanuary 3, 2024Ophthalmology You're Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in here Previous Post Contact Lens Dry Eye Questionnaire-8 (CLDEQ-8) Next Post Scleral Lens Fit Scales