Background: Subclinical hypothyroidism and hyperthyroidism have been associated with cardiac dysfunction. However, long-term data on the risk of HF are limited.
背景：亚临床型甲状腺机能减退和甲状腺功能亢进与心功能不全有一定的相关性。但关于HF的长效数据却很少的。
Objective To study the significance of thyroid autoantibodies determination in subclinical hyperthyroidism.
目的研究甲状腺自身抗体在亚临床甲状腺功能亢进症（简称甲亢）中的意义。
Objective To study the significance of thyroid autoantibodies determination in subclinical hyperthyroidism.
目的研究甲状腺自身抗体在亚临床甲状腺功能亢进症（简称甲亢）中的意义。
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