Authors: A Garson; P C Gillette; J L Titus; E Hawkins; D Kearney; D Ott; D A Cooley; D G McNamara Journal: N Engl J Med Date: 1984-05-31 Impact factor: 91.245
Authors: A B Martin; S Webber; F J Fricker; R Jaffe; G Demmler; D Kearney; Y H Zhang; J Bodurtha; B Gelb; J Ni Journal: Circulation Date: 1994-07 Impact factor: 29.690