Polish Journal of Surgery
Polish Journal of Surgery > 2011 > 83 > 9 > 515-517
Polish Journal of Surgery > 2011 > 83 > 9 > 488-496
Polish Journal of Surgery > 2011 > 83 > 9 > 518-522
Polish Journal of Surgery > 2011 > 83 > 9 > 502-510
Polish Journal of Surgery > 2011 > 83 > 9 > 497-501
Polish Journal of Surgery > 2011 > 83 > 9 > 511-514
Polish Journal of Surgery > 2011 > 83 > 9 > 477-481
Polish Journal of Surgery > 2011 > 83 > 9 > 482-487