Answer: B. Early treatment for diabetic retinopathy studyETDRS stands for Early treatment for diabetic retinopathy study
Question: The ETDRS cha is used for visual evaluation in diabetic patients. What does ETDRS stand for
Options:
A. Extended treatment for diabetic retinopathy study
B. Early treatment for diabetic retinopathy study
C. Emergency treatment for diabetic retinopathy study
D. Emerging treatment for diabetic retinopathy study