Author: Congliang Miao; Jinqiang Zhuang; Mengdi Jin; Huanwen Xiong; Peng Huang; Qi Zhao; Li Miao; Jiang Du; Xinying Yang; Peijie Huang; Jiang Hong
Title: A comparative multi-centre study on the clinical and imaging features of comfirmed and uncomfirmed patients with COVID-19 Document date: 2020_3_24
ID: j8odxs1h_13
Snippet: All patients with suspected COVID-19 enrolled in this study were diagnosed according to WHO interim guidance (12) . Nasopharyngeal swabs or sputum specimens were collected for RT-PCR tests. All the suspected cases were divided into confirmed and unconfirmed groups according to the results of real-time RT-PCR tests. The confirmed group was defined as a positive result of at least one RT-PCR tests for SARS-Cov-2. The unconfirmed group was defined a.....
Document: All patients with suspected COVID-19 enrolled in this study were diagnosed according to WHO interim guidance (12) . Nasopharyngeal swabs or sputum specimens were collected for RT-PCR tests. All the suspected cases were divided into confirmed and unconfirmed groups according to the results of real-time RT-PCR tests. The confirmed group was defined as a positive result of at least one RT-PCR tests for SARS-Cov-2. The unconfirmed group was defined as all results of RT-PCR tests were negative.
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