For citations:
Zhavoronkov S.A., Gureva N.V., Yugai A.G., Makhmutov V.Y., Yugai S.A. THE USE OF PTFE MEMBRANES WITH AHMED GLAUCOMA VALVE FOR TREATMENT REFRACTIVE GLAUCOMA. Ophthalmology in Russia. 2016;13(3):151-156. (In Russ.) https://doi.org/10.18008/1816-5095-2016-3-151-156