Authors: J J Heger; E N Prystowsky; W M Jackman; G V Naccarelli; K A Warfel; R L Rinkenberger; D P Zipes Journal: N Engl J Med Date: 1981-09-03 Impact factor: 91.245
Authors: J I Darmanata; N van Zandwijk; D R Düren; E A van Royen; W J Mooi; T A Plomp; H M Jansen; D Durrer Journal: Thorax Date: 1984-01 Impact factor: 9.139