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当前学科:常见症状与体征
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男性,24岁,心慌气短1年,心电图检查发现房颤,首先需要排除的疾病是()
A . 房间隔缺损
B . 风心病二尖瓣狭窄
C . 结核性心包炎
D . 冠心病
E . 甲状腺功能低下
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