Authors: Kyros Ipaktchi; Aladdein Mattar; Andreas D Niederbichler; Laszlo M Hoesel; Sabrina Vollmannshauser; Mark R Hemmila; Rebecca M Minter; Grace L Su; Stewart C Wang; Saman Arbabi Journal: Surgery Date: 2007-07 Impact factor: 3.982
Authors: H Sakamoto; M Suga; I Ozeki; T Kobayashi; T Sugaya; Y Sasaki; N Azuma; F Itoh; S Sakamoto; A Yachi; K Imai Journal: J Gastroenterol Date: 1996-12 Impact factor: 7.527