Journal of Gastrointestinal Surgery
Journal of Gastrointestinal Surgery > 2004 > 8 > 1 > 98-108
Journal of Gastrointestinal Surgery > 2004 > 8 > 7 > 812-823
Journal of Gastrointestinal Surgery > 2004 > 8 > 1 > 98-108
Journal of Gastrointestinal Surgery > 2004 > 8 > 7 > 812-823