Wang, Bin
Lu, Yiming
Wang, Tianliang
Gu, Jiaxiang
Zhang, Naichen https://orcid.org/0000-0002-2221-9308
Article History
Received: 16 June 2020
Accepted: 25 January 2021
First Online: 4 February 2021
Ethics approval and consent to participate
: All procedures performed in this study involving human participants were in accordance with the ethical standards of our institution (Northern Jiangsu People’s Hospital) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Written informed consents were obtained from all participants if necessary.
: Not applicable.
: The authors declare that they have no competing interests.