Liu, Ming
Luo, Ya-Jun
Gu, Han-Ying
Wang, Yi-Ming
Liu, Man-Hua
Li, Kai
Li, Jiao
Zhuang, Sheng
Shen, Yun
Jin, Hong
Chen, Jing
Mao, Cheng-Jie
Liu, Chun-Feng
Article History
Received: 1 February 2021
Accepted: 7 April 2021
First Online: 19 April 2021
Declarations
:
: We obey the principles of the 1983 Declaration of Helsinki and this study was approved by the Ethics Committee of the Second Affiliated Hospital of Soochow University. Informed consent was obtained from all participants. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no conflict of interest.