在心脏超声检查常用部位中，用的较少的 是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31768' and id < 2539837 and id<>'2539837' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31768' and id > 2539837 and id<>'2539837' order by id asc limit 5