Li, Shangzhi
Liu, Jinwei
Chen, Liang
Article History
Received: 12 April 2021
Accepted: 25 June 2021
First Online: 7 July 2021
Declarations
:
: The experimental protocol was established, according to the ethical guidelines of the Helsinki Declaration and was approved by the Ethics Committee of Liaocheng People’s Hospital.
: The authors consent for publication in the Journal.
: The authors declare that they have no competing interests.