6Tryc A B, Alwan G, Bokemeyer M, et al. Cerebral metabolic altera- tions and cognitive dysfunction in chronic kidney disease[J]. Neph tol Dial Transplant, 2011,26 (8) : 2635- 2641.
7Tarsy D,Simon D K. Dystonia[J]. N Engl J Med,2006,355(8):818-829.
8Geyer H L, Bressman S B. The diagnosis of dystonia[J]. Lancet Neurol, 2006,5 (9) : 780- 790.