Journal of Gastrointestinal Surgery
Journal of Gastrointestinal Surgery > 2004 > 8 > 4 > 464-470
Journal of Gastrointestinal Surgery > 2004 > 8 > 7 > 897-900
Journal of Gastrointestinal Surgery > 2004 > 8 > 4 > 464-470
Journal of Gastrointestinal Surgery > 2004 > 8 > 7 > 897-900