Authors: M A Alpert; M Sabeti; M G Kushner; B D Beitman; J L Russell; J R Thiele; V Mukerji Journal: Am J Cardiol Date: 1992-06-01 Impact factor: 2.778
Authors: R B Devereux; I Hawkins; R Kramer-Fox; E M Lutas; I W Hammond; M C Spitzer; C Hochreiter; R B Roberts; R N Belkin; P Kligfield Journal: Am J Med Date: 1986-11 Impact factor: 4.965