Polish Journal of Surgery
Polish Journal of Surgery > 2009 > 81 > 8 > 354-358
Polish Journal of Surgery > 2009 > 81 > 8 > 359-363
Polish Journal of Surgery > 2009 > 81 > 8 > 340-347
Polish Journal of Surgery > 2009 > 81 > 8 > 348-353
Polish Journal of Surgery > 2009 > 81 > 8 > 354-358
Polish Journal of Surgery > 2009 > 81 > 8 > 359-363
Polish Journal of Surgery > 2009 > 81 > 8 > 340-347
Polish Journal of Surgery > 2009 > 81 > 8 > 348-353