属于椎基底动脉系统TIA的特征性症状的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31871' and id < 2548110 and id<>'2548110' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31871' and id > 2548110 and id<>'2548110' order by id asc limit 5