International Journal of Surgery
International Journal of Surgery > 2013 > 11 > 7 > 549-553
International Journal of Surgery > 2013 > 11 > 7 > 558-561
International Journal of Surgery > 2013 > 11 > 7 > 507-513
International Journal of Surgery > 2013 > 11 > 7 > 514-517
International Journal of Surgery > 2013 > 11 > 7 > 503-506
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 > 544-548
International Journal of Surgery > 2013 > 11 > 7 > 554-557