Authors: W D Weaver; M Cerqueira; A P Hallstrom; P E Litwin; J S Martin; P J Kudenchuk; M Eisenberg Journal: JAMA Date: 1993-09-08 Impact factor: 56.272
Authors: G S Abela; P D Picon; S E Friedl; O C Gebara; A Miyamoto; M Federman; G H Tofler; J E Muller Journal: Circulation Date: 1995-02-01 Impact factor: 29.690