High dose vitamin E therapy in amyotrophic lateral sclerosis as add-on therapy to riluzole: results of a placebocontrolled double-blind study - Graf, M; Ecker, D; Horowski, R; Kramer, B; Riederer, P; Gerlach, M; Hager, C; Ludolph, AC; Becker, G; Osterhage, J; Jost, WH; Schrank, B; Stein, C; Kostopulos, P; Lubik, S; Wekwerth, K; Dengler, R; Troeger, M; Wuerz, A; Hoge, A; Schrader, C; Schimke, N; Krampfl, K; Petri, S; Zierz, S; Eger, K; Neudecker, S; Traufeller, K; Sievert, M; Neundorfer, B; Hecht, M; German vitamin E/ALS Study Group (J Neural Transm, 2005)
Epub 2004 Oct 27..