Authors: K Gyr; R Meier; J Häussler; P Boulétreau; W E Fleig; A Gatta; A Holstege; G Pomier-Layrargues; S W Schalm; M Groeneweg; G Scollo-Lavizzari; E Ventura; M L Zeneroli; R Williams; Y Yoo; R Amrein Journal: Gut Date: 1996-08 Impact factor: 23.059
Authors: R Avallone; M L Zeneroli; I Venturini; L Corsi; P Schreier; M Kleinschnitz; C Ferrarese; F Farina; C Baraldi; N Pecora; M Frigo; M Baraldi Journal: Gut Date: 1998-06 Impact factor: 23.059