Polish Journal of Surgery
Polish Journal of Surgery > 2015 > 86 > 5 > 235-237
Polish Journal of Surgery > 2015 > 86 > 7 > 333-336
Polish Journal of Surgery > 2015 > 86 > 9 > 418-421
Polish Journal of Surgery > 2015 > 86 > 5 > 235-237
Polish Journal of Surgery > 2015 > 86 > 7 > 333-336
Polish Journal of Surgery > 2015 > 86 > 9 > 418-421