Journal of Gastrointestinal Surgery
Journal of Gastrointestinal Surgery > 2000 > 4 > 5 > 542-546
Journal of Gastrointestinal Surgery > 2000 > 4 > 5 > 542-546
Journal of Gastrointestinal Surgery > 2000 > 4 > 5 > 542-546
Journal of Gastrointestinal Surgery > 2000 > 4 > 5 > 542-546