Authors: U A Liberman; S R Weiss; J Bröll; H W Minne; H Quan; N H Bell; J Rodriguez-Portales; R W Downs; J Dequeker; M Favus Journal: N Engl J Med Date: 1995-11-30 Impact factor: 91.245
Authors: T L Bush; E Barrett-Connor; L D Cowan; M H Criqui; R B Wallace; C M Suchindran; H A Tyroler; B M Rifkind Journal: Circulation Date: 1987-06 Impact factor: 29.690