Authors: C Brignola; M Cottone; A Pera; S Ardizzone; M L Scribano; R De Franchis; A D'Arienzo; G D'Albasio; D Pennestri Journal: Gastroenterology Date: 1995-02 Impact factor: 22.682
Authors: A S Taha; N Hudson; C J Hawkey; A J Swannell; P N Trye; J Cottrell; S G Mann; T J Simon; R D Sturrock; R I Russell Journal: N Engl J Med Date: 1996-05-30 Impact factor: 91.245
Authors: N Hayashi; I Ito; A Yanagisawa; Y Kato; S Nakamori; S Imaoka; H Watanabe; M Ogawa; Y Nakamura Journal: Lancet Date: 1995-05-20 Impact factor: 79.321
Authors: A M Caballero-Plasencia; M C Muros-Navarro; J L Martín-Ruiz; M Valenzuela-Barranco; M C de los Reyes-García; F J Casado-Caballero; M Rodríguez-Téllez; J G López-Mañas Journal: Scand J Gastroenterol Date: 1995-08 Impact factor: 2.423