Journal of Gastrointestinal Surgery
Journal of Gastrointestinal Surgery > 2000 > 4 > 1 > 101-104
Journal of Gastrointestinal Surgery > 2000 > 4 > 4 > 430-434
Journal of Gastrointestinal Surgery > 2000 > 4 > 1 > 101-104
Journal of Gastrointestinal Surgery > 2000 > 4 > 4 > 430-434