Polish Journal of Surgery
Polish Journal of Surgery > 2009 > 81 > 9 > 414-418
Polish Journal of Surgery > 2009 > 81 > 9 > 377-382
Polish Journal of Surgery > 2009 > 81 > 9 > 410-413
Polish Journal of Surgery > 2009 > 81 > 9 > 392-399
Polish Journal of Surgery > 2009 > 81 > 9 > 405-409
Polish Journal of Surgery > 2009 > 81 > 9 > 400-404
Polish Journal of Surgery > 2009 > 81 > 9 > 383-391