Hu, Shunfeng https://orcid.org/0000-0002-6893-7065
Ren, Shuai
Cai, Yiqing
Liu, Jiarui
Han, Yang https://orcid.org/0000-0001-9501-7814
Zhao, Yi https://orcid.org/0000-0003-0968-3891
Yang, Juan https://orcid.org/0000-0003-2132-1420
Zhou, Xiangxiang https://orcid.org/0000-0003-0725-716X
Wang, Xin https://orcid.org/0000-0001-8051-1481
Article History
Received: 15 February 2021
Accepted: 20 September 2021
First Online: 6 November 2021
Competing interests
: The authors declare no competing interests.
: This study was approved by the Medical Ethical Committee of Shandong Provincial Hospital and written informed consent in accordance with the Declaration of Helsinki was obtained from each patient.