International Journal of Surgery
International Journal of Surgery > 2013 > 11 > Supplement 1 > S73-S78
International Journal of Surgery > 2013 > 11 > Supplement 1 > S79-S83
International Journal of Surgery > 2013 > 11 > Supplement 1 > S64-S68
International Journal of Surgery > 2013 > 11 > 6 > 496-500
International Journal of Surgery > 2013 > 11 > 7 > 538-543
International Journal of Surgery > 2013 > 11 > 7 > 535-537
International Journal of Surgery > 2013 > 11 > 7 > 554-557