Liu, Zhen
Hong, Zhipan
Ma, Hui
Yu, Dake
Qu, Pengpeng
Funding for this research was provided by:
Chifeng Municipal Hospital Scientific Research Project Funding
Article History
Received: 25 May 2020
Accepted: 30 September 2020
First Online: 7 November 2020
Compliance with ethical standards
:
: None.