Authors: S J Khoury; C R Guttmann; E J Orav; M J Hohol; S S Ahn; L Hsu; R Kikinis; G A Mackin; F A Jolesz; H L Weiner Journal: Neurology Date: 1994-11 Impact factor: 9.910
Authors: C S Kase; P A Wolf; E H Chodosh; H B Zacker; M Kelly-Hayes; W B Kannel; R B D'Agostino; L Scampini Journal: Stroke Date: 1989-07 Impact factor: 7.914