Langenbeck's Archives of Surgery
Langenbeck's Archives of Surgery > 2009 > 394 > 5 > 827-835
Langenbeck's Archives of Surgery > 2009 > 394 > 5 > 843-849
Langenbeck's Archives of Surgery > 2009 > 394 > 5 > 827-835
Langenbeck's Archives of Surgery > 2009 > 394 > 5 > 843-849