World Journal of Surgery
World Journal of Surgery > 1998 > 22 > 7 > 744-751
World Journal of Surgery > 1998 > 22 > 7 > 700-707
World Journal of Surgery > 1998 > 22 > 7 > 673-678
World Journal of Surgery > 1998 > 22 > 7 > 679-683
World Journal of Surgery > 1998 > 22 > 7 > 708-713
World Journal of Surgery > 1998 > 22 > 7 > 689-694
World Journal of Surgery > 1998 > 22 > 7 > 659-665
World Journal of Surgery > 1998 > 22 > 7 > 731-737
World Journal of Surgery > 1998 > 22 > 7 > 684-688
World Journal of Surgery > 1998 > 22 > 7 > 714-717
World Journal of Surgery > 1998 > 22 > 7 > 725-730
World Journal of Surgery > 1998 > 22 > 7 > 666-672
World Journal of Surgery > 1998 > 22 > 7 > 643-650
World Journal of Surgery > 1998 > 22 > 7 > 738-743
World Journal of Surgery > 1998 > 22 > 7 > 752-757
World Journal of Surgery > 1998 > 22 > 7 > 651-658
World Journal of Surgery > 1998 > 22 > 7 > 718-724
World Journal of Surgery > 1998 > 22 > 7 > 695-699