Polish Journal of Surgery
Polish Journal of Surgery > 2011 > 83 > 2 > 81-86
Polish Journal of Surgery > 2011 > 83 > 6 > 343-346
Polish Journal of Surgery > 2011 > 83 > 12 > 662-667
Polish Journal of Surgery > 2011 > 83 > 2 > 81-86
Polish Journal of Surgery > 2011 > 83 > 6 > 343-346
Polish Journal of Surgery > 2011 > 83 > 12 > 662-667