Journal of Gastrointestinal Surgery
Journal of Gastrointestinal Surgery > 2004 > 8 > 7 > 862-868
Journal of Gastrointestinal Surgery > 2004 > 8 > 8 > 971-982
Journal of Gastrointestinal Surgery > 2004 > 8 > 7 > 862-868
Journal of Gastrointestinal Surgery > 2004 > 8 > 8 > 971-982