The American Journal of Surgery
The American Journal of Surgery > 2012 > 204 > 2 > 180-186
The American Journal of Surgery > 2012 > 204 > 2 > 242-247
The American Journal of Surgery > 2012 > 204 > 5 > e1-e6
The American Journal of Surgery > 2012 > 204 > 2 > 180-186
The American Journal of Surgery > 2012 > 204 > 2 > 242-247
The American Journal of Surgery > 2012 > 204 > 5 > e1-e6