World Journal of Surgery
World Journal of Surgery > 2007 > 31 > 4 > 682-689
World Journal of Surgery > 2007 > 31 > 4 > 849-854
World Journal of Surgery > 2007 > 31 > 4 > 624-631
World Journal of Surgery > 2007 > 31 > 4 > 733-743
World Journal of Surgery > 2007 > 31 > 4 > 802-807
World Journal of Surgery > 2007 > 31 > 4 > 654-663
World Journal of Surgery > 2007 > 31 > 4 > 787-794
World Journal of Surgery > 2007 > 31 > 4 > 764-772
World Journal of Surgery > 2007 > 31 > 4 > 832-837
World Journal of Surgery > 2007 > 31 > 4 > 817-823
World Journal of Surgery > 2007 > 31 > 4 > 644-653