Polish Journal of Surgery
Polish Journal of Surgery > 2011 > 83 > 11 > 606-613
Polish Journal of Surgery > 2012 > 84 > 10 > 488-494
Polish Journal of Surgery > 2013 > 85 > 10 > 581-588
Polish Journal of Surgery > 2011 > 83 > 11 > 606-613
Polish Journal of Surgery > 2012 > 84 > 10 > 488-494
Polish Journal of Surgery > 2013 > 85 > 10 > 581-588