患者，男，30岁。间断胸痛、气促4个月，B型 超声检査诊断为梗阻性肥厚型心肌病，宜选用的治疗 药物是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30396' and id < 2457378 and id<>'2457378' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30396' and id > 2457378 and id<>'2457378' order by id asc limit 5