Authors: J F Gigot; M Legrand; G Hubens; L de Canniere; E Wibin; F Deweer; M L Druart; C Bertrand; H Devriendt; R Droissart; M Tugilimana; P Hauters; L Vereecken Journal: World J Surg Date: 1996-06 Impact factor: 3.352
Authors: N Yamada; H Shinzawa; K Ukai; N Makino; T Matsuhashi; H Wakabayashi; H Togashi; T Takahashi Journal: Dig Dis Sci Date: 1994-11 Impact factor: 3.199