For citations:
Ivanova A.V., Sklyarova A.S., Letnikova K.B., Khandzhyan A.T., Khodzhabekyan N.V. Simultaneous topography-guided photorefractive keratectomy with accelerated collagen cross-linking in the treatment of stage I keratoconus. Russian Ophthalmological Journal. 2019;12(4):28-34. (In Russ.) https://doi.org/10.21516/2072-0076-2019-12-4-28-34