Li, Yongdong
Wang, Xuefei
Xu, Rong
Wang, Ting
Zhang, Dandan
Qian, Weidong
Article History
Received: 25 February 2023
Accepted: 29 October 2023
First Online: 11 November 2023
Declarations
:
: This study was approved by the Ethical Committee (IRB) of Ningbo Municipal Center for Disease Control and Prevention, and carried out in accordance with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Since abandoned individual excreta were used in clinical diagnosis assay, the patient confidentiality was preserved. In view of the fact that this study was not involved in patient privacy, the exemption criteria were met. Informed consents were obtained from all subjects and/or their legal guardian(s).
: Not applicable.
: The authors declare no competing interests.