Authors: P D Minor; G C Schild; J Bootman; D M Evans; M Ferguson; P Reeve; M Spitz; G Stanway; A J Cann; R Hauptmann; L D Clarke; R C Mountford; J W Almond Journal: Nature Date: 1983-02-24 Impact factor: 49.962
Authors: R E Weibel; B J Neff; B J Kuter; H A Guess; C A Rothenberger; A J Fitzgerald; K A Connor; A A McLean; M R Hilleman; E B Buynak Journal: N Engl J Med Date: 1984-05-31 Impact factor: 91.245