International Journal of Surgery
International Journal of Surgery > 2011 > 9 > 2 > 150-154
International Journal of Surgery > 2011 > 9 > 2 > 173-176
International Journal of Surgery > 2011 > 9 > 6 > 451-455
International Journal of Surgery > 2011 > 9 > 2 > 150-154
International Journal of Surgery > 2011 > 9 > 2 > 173-176
International Journal of Surgery > 2011 > 9 > 6 > 451-455