P波增宽>0.12秒，出现双峰，切迹间距彡0.04秒为（）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32381' and id < 2572562 and id<>'2572562' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32381' and id > 2572562 and id<>'2572562' order by id asc limit 5