Presentation and long-term follow-up of exfoliation glaucoma in Greece, Spain, Russia, and Hungary

1. Konstas, A.G.P.
2. Hollo, G.
3. Astakhov, Y.S.
4. Teus, M.A.
5. Akopov, E.L.
6. Jenkins, J.N.
7. Stewart, W.C.