Journal of Gastrointestinal Surgery
Journal of Gastrointestinal Surgery > 2007 > 11 > 6 > 693-700
Journal of Gastrointestinal Surgery > 2007 > 11 > 12 > 1579-1588
Journal of Gastrointestinal Surgery > 2007 > 11 > 6 > 693-700
Journal of Gastrointestinal Surgery > 2007 > 11 > 12 > 1579-1588