临时心脏起搏器置人术最常见的并发症是（）。     

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32356' and id < 2571565 and id<>'2571565' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32356' and id > 2571565 and id<>'2571565' order by id asc limit 5