A point mutation in PTPRC is associated with the development of multiple sclerosis - Jacobsen, M; Schweer, D; Ziegler, A; Gaber, R; Schock, S; Schwinzer, R; Wonigeit, K; Lindert, RB; Kantarci, O; Schaefer-Klein, J; Schipper, HI; Oertel, WH; Heidenreich, F; Weinshenker, BG; Sommer, N; Hemmer, B. (Nat Genet, 2000)