Authors: P Laurent-Puig; S Olschwang; O Delattre; Y Remvikos; B Asselain; T Melot; P Validire; M Muleris; J Girodet; R J Salmon Journal: Gastroenterology Date: 1992-04 Impact factor: 22.682
Authors: S M Bell; N Scott; D Cross; P Sagar; F A Lewis; G E Blair; G R Taylor; M F Dixon; P Quirke Journal: Gastroenterology Date: 1993-01 Impact factor: 22.682