Du, Mingmei https://orcid.org/0000-0002-3768-2821
Song, Linjian
Wang, Yan
Suo, Jijiang
Bai, Yanling
Xing, Yubin
Xie, Lijun
Liu, Bowei
Li, Lu
Luo, Yanping
Liu, Yunxi
Article History
Received: 2 July 2020
Accepted: 18 November 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: This study was approved by the studied hospital institutional review board (S2019–142-02). For this type of study, formal consent is not required.
: Not applicable.
: The authors declare that they have no competing interests.