Authors: B L Brücher; W Weber; M Bauer; U Fink; N Avril; H J Stein; M Werner; F Zimmerman; J R Siewert; M Schwaiger Journal: Ann Surg Date: 2001-03 Impact factor: 12.969
Authors: D J Bowrey; G W Clark; S A Roberts; A B Hawthorne; T S Maughan; G T Williams; P D Carey Journal: J Gastrointest Surg Date: 1999 Sep-Oct Impact factor: 3.452