1. Global Prevalence of Glaucoma and Projections of Glaucoma Burden through 2040
2. Blindness and visual impairment in Central Europe
3. Erichev VP. Refractory glaucoma: treatment features. Russian Annals of Ophthalmology = Vestnik oftal’mologii. 2000;116(5):8-10. (In Russ.)
4. Lapochkin VI, Svirin AV, Korchuganova EA. A new operation in the treatment of refractory glaucoma — limbosclerectomy with valvular drainage of the supraciliary space. Russian Annals of Ophthalmology = Vestnik oftal’mologii. 2001;117(1):9-11. (In Russ.)
5. Baranov IYa, Bortsov VN, Konstantinova LM. On a method of increasing the effectiveness of antiglaucomatous operations. Russian Annals of Ophthalmology = Vestnik oftal’mologii. 1991;(3):9-13. (In Russ.)