Song, Xin
Ning, Wu
Niu, Jinwei
Zhang, Guochao
Liu, Haibin
Zhou, Lei http://orcid.org/0000-0002-5540-4120
Article History
Received: 14 October 2020
Accepted: 22 December 2020
First Online: 8 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The present study was approved by the Ethics Committee of China–Japan Friendship Hospital and informed consent was provided by patients included in this study.