患者出现呕血，提示胃内积血量至少达

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28206' and id < 2309486 and id<>'2309486' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28206' and id > 2309486 and id<>'2309486' order by id asc limit 5