完全性肺静脉畸形引流，首选检査方法是：

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24723' and id < 2117709 and id<>'2117709' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24723' and id > 2117709 and id<>'2117709' order by id asc limit 5