Langenbeck's Archives of Surgery
Langenbeck's Archives of Surgery > 2011 > 396 > 6 > 825-832
Langenbeck's Archives of Surgery > 2011 > 396 > 7 > 973-980
Langenbeck's Archives of Surgery > 2011 > 396 > 6 > 825-832
Langenbeck's Archives of Surgery > 2011 > 396 > 7 > 973-980