Fig. 3

Kaplan–Meier plots showing rates for (a) qualified and (b) complete success in the TE and PF groups during 24 months of postsurgical follow-up; TE, trabeculectomy; PF, PRESERFLO
Kaplan–Meier plots showing rates for (a) qualified and (b) complete success in the TE and PF groups during 24 months of postsurgical follow-up; TE, trabeculectomy; PF, PRESERFLO