Langenbeck's Archives of Surgery
Langenbeck's Archives of Surgery > 2011 > 396 > 5 > 699-707
Langenbeck's Archives of Surgery > 2011 > 396 > 5 > 709-715
Langenbeck's Archives of Surgery > 2011 > 396 > 5 > 699-707
Langenbeck's Archives of Surgery > 2011 > 396 > 5 > 709-715