Figure 1From: Improving knowledge and changing behavior towards guideline based decisions in diabetes care: a controlled intervention study of a team-based learning approach for continuous professional development of physicians(Pre- and post-course knowledge test). How often should patients with diabetes be referred to an ophthalmologist for fundoscopy? A) Every 3 months, B) Every 6 months, C) Every 12 months, D) Every 18 months, E) Every 24 months.Back to article page