International Journal of Surgery
International Journal of Surgery > 2008 > 6 > Supplement 1 > S97-S100
International Journal of Surgery > 2008 > 6 > 3 > 205-209
International Journal of Surgery > 2008 > 6 > Supplement 1 > S97-S100
International Journal of Surgery > 2008 > 6 > 3 > 205-209