Authors: J D Wishner; J W Baker; G C Hoffman; G W Hubbard; R J Gould; S D Wohlgemuth; W K Ruffin; C F Melick Journal: Surg Endosc Date: 1995-11 Impact factor: 4.584
Authors: F Köckerling; C Schneider; M A Reymond; H Scheidbach; H Scheuerlein; J Konradt; H P Bruch; C Zornig; L Köhler; E Bärlehner; A Kuthe; G Szinicz; H A Richter; W Hohenberger Journal: Surg Endosc Date: 1999-06 Impact factor: 4.584
Authors: T H Schiedeck; O Schwandner; I Baca; E Baehrlehner; J Konradt; F Köckerling; A Kuthe; C Buerk; A Herold; H P Bruch Journal: Dis Colon Rectum Date: 2000-01 Impact factor: 4.585
Authors: F Köckerling; M A Reymond; C Schneider; C Wittekind; H Scheidbach; J Konradt; L Köhler; E Bärlehner; A Kuthe; H P Bruch; W Hohenberger Journal: Dis Colon Rectum Date: 1998-08 Impact factor: 4.585