Authors: V Mazzaferro; K A Porter; C L Scotti-Foglieni; R Venkataramanan; L Makowka; L Rossaro; A Francavilla; S Todo; D H Van Thiel; T E Starzl Journal: Surgery Date: 1990-05 Impact factor: 3.982
Authors: S K Swanson; T Born; L D Zydowsky; H Cho; H Y Chang; C T Walsh; F Rusnak Journal: Proc Natl Acad Sci U S A Date: 1992-05-01 Impact factor: 11.205