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_39
Snippet: There are several limitations in our study. First, although the RT-PCR test is the current gold standard for the diagnosis of COVID-19, it might still present a certain false-negative rate after repetitions. This is mainly due to the fact that the test samples are mostly pharynx swabs rather than bronchoalveolar lavage fluid (BALF) and RNA All rights reserved. No reuse allowed without permission. the author/funder, who has granted medRxiv a licen.....
Document: There are several limitations in our study. First, although the RT-PCR test is the current gold standard for the diagnosis of COVID-19, it might still present a certain false-negative rate after repetitions. This is mainly due to the fact that the test samples are mostly pharynx swabs rather than bronchoalveolar lavage fluid (BALF) and RNA All rights reserved. No reuse allowed without permission. the author/funder, who has granted medRxiv a license to display the preprint in perpetuity.
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