Wang, Jing
Jin, Miao
Zhang, Hailong
Zhu, Yanan
Yang, Hong
Yao, Xiangjie
Chen, Long
Meng, Jun
Hu, Guifang
He, Yaqing http://orcid.org/0000-0001-6608-8541
Duan, Zhaojun
Article History
Received: 25 May 2020
Accepted: 29 September 2021
First Online: 30 October 2021
Declarations
:
: This study was approved by the Ethics committee of Chinese Center Control and Prevention (IVDC2017-023). Written informed consent for the fecal specimens was obtained from the patients or their guardians.
: Not applicable.
: The authors declare that they have no competing interests.