Authors: S D Scoggin; R C Frazee; S K Snyder; J C Hendricks; J W Roberts; R E Symmonds; R W Smith Journal: Dis Colon Rectum Date: 1993-08 Impact factor: 4.585
Authors: T Wiggers; J Jeekel; J W Arends; A P Brinkhorst; H M Kluck; C I Luyk; J D Munting; J A Povel; A P Rutten; A Volovics Journal: Br J Surg Date: 1988-05 Impact factor: 6.939