Authors: M Toyota; Y Hinoda; N Nakagawa; Y Arimura; S Tokuchi; A Takaoka; S Kitagawa; T Usuki; T Yabana; A Yachi; K Imai Journal: J Gastroenterol Date: 1996-10 Impact factor: 7.527
Authors: Yuri W Novitsky; Kent W Kercher; Donald R Czerniach; Demetrius E M Litwin Journal: J Gastrointest Surg Date: 2003 Jul-Aug Impact factor: 3.452