Journal of Gastrointestinal Surgery
Journal of Gastrointestinal Surgery > 2007 > 11 > 1 > 59-65
Journal of Gastrointestinal Surgery > 2007 > 11 > 1 > 56-58
Journal of Gastrointestinal Surgery > 2007 > 11 > 6 > 743-749
Journal of Gastrointestinal Surgery > 2007 > 11 > 8 > 998-1007
Journal of Gastrointestinal Surgery > 2007 > 11 > 8 > 991-997