Shen, Xiao http://orcid.org/0000-0002-7368-5405
Article History
Received: 21 April 2021
Accepted: 7 June 2021
First Online: 23 June 2021
Declarations
:
: The authors declare that they have no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the standards of the institutional ethical committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all patients.