Polish Journal of Surgery
Polish Journal of Surgery > 2011 > 83 > 9 > 515-517
Polish Journal of Surgery > 2012 > 84 > 8 > 415-419
Polish Journal of Surgery > 2013 > 85 > 10 > 605-607
Polish Journal of Surgery > 2011 > 83 > 9 > 515-517
Polish Journal of Surgery > 2012 > 84 > 8 > 415-419
Polish Journal of Surgery > 2013 > 85 > 10 > 605-607