[Analysis on cluster cases of COVID-19 in Tianjin].
A new interesting article has been published in Zhonghua Liu Xing Bing Xue Za Zhi. 2020 Mar 26; 41(5):654-657. doi: 10.3760/cma.j.cn112338-20200225-00165. [Epub ahead of print] English and titled: [Analysis on…