关于重症肌无力的辅助检查，正确的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28699' and id < 2340774 and id<>'2340774' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28699' and id > 2340774 and id<>'2340774' order by id asc limit 5