Journal of Gastrointestinal Surgery
Journal of Gastrointestinal Surgery > 2004 > 8 > 6 > 653-659
Journal of Gastrointestinal Surgery > 2004 > 8 > 6 > 742-756
Journal of Gastrointestinal Surgery > 2004 > 8 > 6 > 653-659
Journal of Gastrointestinal Surgery > 2004 > 8 > 6 > 742-756