Authors: A Francavilla; N L Vujanovic; L Polimeno; A Azzarone; A Iacobellis; A Deleo; M Hagiya; T L Whiteside; T E Starzl Journal: Hepatology Date: 1997-02 Impact factor: 17.425
Authors: B Grasl-Kraupp; W Bursch; B Ruttkay-Nedecky; A Wagner; B Lauer; R Schulte-Hermann Journal: Proc Natl Acad Sci U S A Date: 1994-10-11 Impact factor: 11.205