Authors: P Bonniere; B Wallaert; A Cortot; X Marchandise; Y Riou; A B Tonnel; J F Colombel; C Voisin; J C Paris Journal: Gut Date: 1986-08 Impact factor: 23.059
Authors: J M Smiéjan; J Cosnes; S Chollet-Martin; P Soler; F M Basset; Y Le Quintrec; A J Hance Journal: Ann Intern Med Date: 1986-01 Impact factor: 25.391