下列可引起混合性呼吸困难的疾病是（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30919' and id < 2488276 and id<>'2488276' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30919' and id > 2488276 and id<>'2488276' order by id asc limit 5