The American Journal of Surgery
The American Journal of Surgery > 2012 > 203 > 4 > 461-466
The American Journal of Surgery > 2012 > 203 > 4 > 436-441
The American Journal of Surgery > 2012 > 204 > 6 > 881-887
The American Journal of Surgery > 2012 > 203 > 4 > 461-466
The American Journal of Surgery > 2012 > 203 > 4 > 436-441
The American Journal of Surgery > 2012 > 204 > 6 > 881-887