关于慢性牙髄炎的描述，错误的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29529' and id < 2402154 and id<>'2402154' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29529' and id > 2402154 and id<>'2402154' order by id asc limit 5