Polish Journal of Surgery
Polish Journal of Surgery > 2013 > 85 > 3 > 107-113
Polish Journal of Surgery > 2013 > 85 > 3 > 137-140
Polish Journal of Surgery > 2013 > 85 > 11 > 666-668
Polish Journal of Surgery > 2013 > 85 > 3 > 107-113
Polish Journal of Surgery > 2013 > 85 > 3 > 137-140
Polish Journal of Surgery > 2013 > 85 > 11 > 666-668