1. Atkova EL, Yartsev VD, Krakhovetskii NN, Root AO. Minimally invasive surgery for dacryostenosis: modern trends. Vestnik oftalmologii. 2014;130:6:89-27. (In Russ.)
2. Abdulkerimov KhT. Endoscopically assisted, canaliculate-cysteinemia in the practice of the otolaryngologist. Rossiiskaya rinologiya. 2009;17:2:60. (In Russ.)
3. Beloglazov VG, At'kova EL, Abdurakhmanov GA, Krakhovetskiĭ NN. Prevention of ostial obstruction after microendoscopic endonasal dacryocystorhinostomy. Vestnik oftal'mologii. 2013;129:2:19-22. (In Russ.)
4. Sverzhevskii LI. Anatomic-topographic data of the region of the lacrimal drainage system. Vestn Oftalmol. 1910;27:4:549-561. (In Russ.)
5. Boiko EV, Chernysh VF, Poznyak AL, Ageev VS. On the role of chlamydia infection in the development of dry eye syndrome. Vestn oftalmol. 2008;124:4:16-19. (In Russ.)