Authors: John R Porterfield; Geoffrey B Thompson; William F Young; John T Chow; Raymond S Fryrear; Jon A van Heerden; David R Farley; John L D Atkinson; Fredric B Meyer; Charles F Abboud; Todd B Nippoldt; Neena Natt; Dana Erickson; Adrian Vella; Paul C Carpenter; Melanie Richards; J Aidan Carney; Dirk Larson; Cathy Schleck; Marilyn Churchward; Clive S Grant Journal: World J Surg Date: 2008-05 Impact factor: 3.352