Authors: M T McEnany; H R Kay; M J Buckley; W M Daggett; A J Erdmann; E D Mundth; R S Rao; J DeToeuf; W G Austen Journal: Circulation Date: 1978-09 Impact factor: 29.690
Authors: S Scheidt; G Wilner; H Mueller; D Summers; M Lesch; G Wolff; J Krakauer; M Rubenfire; P Fleming; G Noon; N Oldham; T Killip; A Kantrowitz Journal: N Engl J Med Date: 1973-05-10 Impact factor: 91.245
Authors: W E Pae; G Rosenberg; J H Donachy; D L Landis; W M Phillips; G V Parr; G A Prophet; W S Pierce Journal: Trans Am Soc Artif Intern Organs Date: 1980