[WITHDRAWN: Potential false-positive rate among the 'asymptomatic infected individuals' in close contacts of COVID-19 patients].
Zhonghua Liu Xing Bing Xue Za Zhi. 2020 Mar 5;41(4):485-488. doi: 10.3760/cma.j.cn112338-20200221-00144. Online ahead of print.
Zhonghua Liu Xing Bing Xue Za Zhi. 2020.
PMID: 32133832
Chinese.