Authors: P M Meyers; V V Halbach; A M Malek; C C Phatouros; C F Dowd; M T Lawton; T E Lempert; R T Higashida Journal: AJNR Am J Neuroradiol Date: 2000-08 Impact factor: 3.825
Authors: S J Kittner; B J Stern; B R Feeser; R Hebel; D A Nagey; D W Buchholz; C J Earley; C J Johnson; R F Macko; M A Sloan; R J Wityk; M A Wozniak Journal: N Engl J Med Date: 1996-09-12 Impact factor: 91.245