Authors: N Chalasani; J C Horlander; A Said; H Hoen; K K Kopecky; S M Stockberger; R Manam; P Y Kwo; L Lumeng Journal: Am J Gastroenterol Date: 1999-10 Impact factor: 10.864
Authors: M Cottone; M Turri; M Caltagirone; P Parisi; A Orlando; G Fiorentino; R Virdone; G Fusco; R Grasso; R G Simonetti Journal: J Hepatol Date: 1994-12 Impact factor: 25.083