International Journal of Surgery
International Journal of Surgery > 2013 > 11 > Supplement 1 > S100-S103
International Journal of Surgery > 2013 > 11 > 2 > 116-121
International Journal of Surgery > 2013 > 11 > Supplement 1 > S100-S103
International Journal of Surgery > 2013 > 11 > 2 > 116-121