APOE epsilon variation in multiple sclerosis susceptibility and disease severity: some answers.

Burwick RM, Ramsay PP, Haines JL, Hauser SL, Oksenberg JR, Pericak-Vance MA, Schmidt S, Compston A, Sawcer S, Cittadella R, Savettieri G, Quattrone A, Polman CH, Uitdehaag BM, Zwemmer JN, Hawkins CP, Ollier WE, Weatherby S, Enzinger C, Fazekas F, Schmidt H, Schmidt R, Hillert J, Masterman T, Hogh P, Niino M, Kikuchi S, Maciel P, Santos M, Rio ME, Kwiecinski H, Zakrzewska-Pniewska B, Evangelou N, Palace J, Barcellos LF. APOE epsilon variation in multiple sclerosis susceptibility and disease severity: some answers. Neurology. 2006 May 9; 66(9):1373-83.