Funding for this research was provided by:
Scientific Research Fund of China-Japan Friendship Hospital (2017-RC-3)
Received: 27 October 2021
Accepted: 5 December 2021
First Online: 21 January 2022
: The study protocol was approved by the Ethics Committee of China–Japan Friendship Hospital (Approval No. 2019-108-K76).
: Not applicable.
: The authors declare that they have no conflict of interest.