Authors: J N Cunningham; J C Laschinger; H A Merkin; I M Nathan; S Colvin; J Ransohoff; F C Spencer Journal: Ann Surg Date: 1982-09 Impact factor: 12.969
Authors: P F Pasternack; A M Imparato; T S Riles; F G Baumann; G Bear; P J Lamparello; D Benjamin; J Sanger; E Kramer Journal: Circulation Date: 1985-09 Impact factor: 29.690