Authors: D Valla; N Casadevall; M G Huisse; M Tulliez; J D Grange; O Muller; T Binda; B Varet; B Rueff; J P Benhamou Journal: Gastroenterology Date: 1988-04 Impact factor: 22.682
Authors: J J Verbanck; L J Rutgeerts; M H Haerens; J H Tytgat; M F Segaert; H J Tytgat; M B Afschrift Journal: Gastroenterology Date: 1984-05 Impact factor: 22.682