The American Journal of Surgery
The American Journal of Surgery > 2002 > 184 > 2 > 176-178
The American Journal of Surgery > 2002 > 184 > 4 > 350-352
The American Journal of Surgery > 2002 > 184 > 4 > 302-306
The American Journal of Surgery > 2002 > 184 > 6 > 520-524