Fig. 2From: Comparison of ultrasound cycloplasty and transscleral cyclophotocoagulation for refractory glaucoma in Chinese populationThe number of anti-glaucoma agents used at baseline and each postoperative visit. In this diagram, the average number of anti-glaucoma medication was marked at each time point for each group. Compared with baseline, both groups showed a significant decrease in the number of medications, P < 0.01. No statistical difference was reached between groupsBack to article page