Journal of Gastrointestinal Surgery
Journal of Gastrointestinal Surgery > 2004 > 8 > 3 > 227-232
Journal of Gastrointestinal Surgery > 2004 > 8 > 5 > 631-635
Journal of Gastrointestinal Surgery > 2004 > 8 > 3 > 227-232
Journal of Gastrointestinal Surgery > 2004 > 8 > 5 > 631-635