Response to Letter to the Editor from Lui et al.: 'Euthyroid sick syndrome as an early surrogate marker of poor outcome in mild SARS-CoV-2 disease': prognostic significance of non-thyroidal illness syndrome in the whole spectrum of COVID-19 severity

对 Lui 等人致编辑的信函的回应：“甲状腺功能正常疾病综合征作为轻症 SARS-CoV-2 疾病预后不良的早期替代标志物”：非甲状腺疾病综合征在 COVID-19 严重程度谱中的预后意义