Polish Journal of Surgery
Polish Journal of Surgery > 2008 > 80 > 4 > 184-189
Polish Journal of Surgery > 2008 > 80 > 4 > 209-216
Polish Journal of Surgery > 2008 > 80 > 4 > 190-201
Polish Journal of Surgery > 2008 > 80 > 4 > 173-183
Polish Journal of Surgery > 2008 > 80 > 4 > 202-208
Polish Journal of Surgery > 2008 > 80 > 4 > 217-221