Authors: M Staritz; A Rambow; A Grosse; A Hurst; A Floth; P Mildenberger; M Goebel; T Junginger; R Hohenfellner; M Thelen Journal: Gut Date: 1990-02 Impact factor: 23.059
Authors: D Burnett; A Ertan; R Jones; J P O'Leary; R Mackie; J E Robinson; G Salen; L Stahlgren; D H Van Thiel; L Vassy Journal: Dig Dis Sci Date: 1989-07 Impact factor: 3.199