Wang, Xuezhi
Lin, Dongzi
Huang, Zengqi
Zhang, Jinmei
Xie, Wenyan
Liu, Pen
Jing, Huaiqi
Wang, Jiazheng
Article History
Received: 9 July 2021
Accepted: 1 October 2021
First Online: 18 October 2021
Declarations
:
: The study was approved by the Ethics Committee of The First Affiliated Hospital of Shandong First Medical University. As this study just focuses on bacteria alone and does not use any human material or patient information, the Review Board of the Ethics Committee of The First Affiliated Hospital of Shandong First Medical University exempted this study from review and waived the need for informed consent. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: Authors declare that they have no competing interests.