Authors: K W Kinzler; M C Nilbert; L K Su; B Vogelstein; T M Bryan; D B Levy; K J Smith; A C Preisinger; P Hedge; D McKechnie Journal: Science Date: 1991-08-09 Impact factor: 47.728
Authors: G J Offerhaus; F M Giardiello; A J Krush; S V Booker; A C Tersmette; N C Kelley; S R Hamilton Journal: Gastroenterology Date: 1992-06 Impact factor: 22.682