Polish Journal of Surgery
Polish Journal of Surgery > 2019 > 91(1) > 14-21
Polish Journal of Surgery > 2019 > 91(4) > 13-18
Polish Journal of Surgery > 2019 > 91(4) > 36-40
Polish Journal of Surgery > 2019 > 91(4) > 19-23
Polish Journal of Surgery > 2019 > 91(5) > 12-20