Journal of Gastrointestinal Surgery
Journal of Gastrointestinal Surgery > 2003 > 7 > 7 > 917-920
Journal of Gastrointestinal Surgery > 2003 > 7 > 7 > 917-920
Journal of Gastrointestinal Surgery > 2003 > 7 > 7 > 917-920
Journal of Gastrointestinal Surgery > 2003 > 7 > 7 > 917-920