在下列穴位中，对心率具有双向调整作用的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30457' and id < 2460718 and id<>'2460718' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30457' and id > 2460718 and id<>'2460718' order by id asc limit 5