A randomized, double-blind, phase 2 study of erythropoietin in optic neuritis. Sühs K-W, Hein K, Sättler MB, Görlitz A, Ciupka C, Scholz K, Käsmann-Kellner B, Papanagiotou P, Schäffler N, Restemeyer C, et al. Ann Neurol. 2012 Aug; 72(2):199-210. PMID: 22926853. Abstract CommentRecommendBookmarkWatch