Journal of Gastrointestinal Surgery
Journal of Gastrointestinal Surgery > 2009 > 13 > 6 > 1029-1036
Journal of Gastrointestinal Surgery > 2009 > 13 > 6 > 1129-1137
Journal of Gastrointestinal Surgery > 2009 > 13 > 6 > 1029-1036
Journal of Gastrointestinal Surgery > 2009 > 13 > 6 > 1129-1137