For citations:

Petrov S.Yu., Safonova D.M. Efficacy and Safety of Late Bleb Needling to Prolong Post-Trabeculectomy Hypotensive Effect. Ophthalmology in Russia. 2018;15(4):416-423. (In Russ.) https://doi.org/10.18008/1816-5095-2018-4-416-423