Langenbeck's Archives of Surgery
Langenbeck's Archives of Surgery > 2009 > 394 > 2 > 235-241
Langenbeck's Archives of Surgery > 2009 > 394 > 6 > 1025-1031
Langenbeck's Archives of Surgery > 2009 > 394 > 2 > 235-241
Langenbeck's Archives of Surgery > 2009 > 394 > 6 > 1025-1031