Authors: J H Lewis; R C Ranard; A Caruso; L K Jackson; F Mullick; K G Ishak; L B Seeff; H J Zimmerman Journal: Hepatology Date: 1989-05 Impact factor: 17.425
Authors: D Roy; M Talajic; P Dorian; S Connolly; M J Eisenberg; M Green; T Kus; J Lambert; M Dubuc; P Gagné; S Nattel; B Thibault Journal: N Engl J Med Date: 2000-03-30 Impact factor: 91.245