Polish Journal of Surgery
Polish Journal of Surgery > 2011 > 83 > 11 > 583-587
Polish Journal of Surgery > 2013 > 85 > 8 > 446-451
Polish Journal of Surgery > 2013 > 85 > 9 > 491-495
Polish Journal of Surgery > 2013 > 85 > 10 > 598-604
Polish Journal of Surgery > 2015 > 86 > 2 > 61-67
Polish Journal of Surgery > 2015 > 86 > 4 > 189-193