哮喘持续状态是指严重哮喘持续多长时间以上

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30778' and id < 2478345 and id<>'2478345' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30778' and id > 2478345 and id<>'2478345' order by id asc limit 5