LONG-TERM RESULTS OF SURGICAL TREATMENT OF REFRACTORY GLAUCOMA USING AN ORIGINAL STAINLESS STEEL GLAUCOMA DEVICE ArticleVinod Kumar, Frolov Mikhail, Shepelova IrinaThe XXXII Congress of the European Society of Cataract and Refractive Surgeons (ESCRS). UK, London, 13-17 September, 2014. 2014. С. 1-1