Polish Journal of Surgery
Polish Journal of Surgery > 2011 > 83 > 4 > 181-187
Polish Journal of Surgery > 2011 > 83 > 4 > 227-230
Polish Journal of Surgery > 2011 > 83 > 4 > 188-195
Polish Journal of Surgery > 2011 > 83 > 4 > 216-222
Polish Journal of Surgery > 2011 > 83 > 4 > 223-226
Polish Journal of Surgery > 2011 > 83 > 4 > 212-215
Polish Journal of Surgery > 2011 > 83 > 4 > 196-203
Polish Journal of Surgery > 2011 > 83 > 4 > 204-211