Authors: T L Munsat; J Taft; I M Jackson; P L Andres; D Hollander; L Skerry; M Ordman; D Kasdon; L Finison Journal: Neurology Date: 1992-05 Impact factor: 9.910
Authors: D B Drachman; V Chaudhry; D Cornblath; R W Kuncl; A Pestronk; L Clawson; E D Mellits; S Quaskey; T Quinn; A Calkins Journal: Ann Neurol Date: 1994-02 Impact factor: 10.422