Journal of Gastrointestinal Surgery
Journal of Gastrointestinal Surgery > 2007 > 11 > 1 > 56-58
Journal of Gastrointestinal Surgery > 2007 > 11 > 2 > 209-216
Journal of Gastrointestinal Surgery > 2007 > 11 > 8 > 949-960
Journal of Gastrointestinal Surgery > 2007 > 11 > 8 > 991-997
Journal of Gastrointestinal Surgery > 2007 > 11 > 9 > 1175-1182