An, Guangquan
Wang, Guiying
Zhao, Bingsha
Zhang, Xiaoying
Li, Zhihan
Fu, Jianfeng
Zhao, Xuelian
Article History
Received: 3 November 2021
Accepted: 22 June 2022
First Online: 29 July 2022
Declarations
:
: This study was conducted at the Fourth Hospital of Hebei Medical University in China from February 2019 to November 2019.The study was approved by the local ethics committee (Fourth Hospital of Hebei Medical University Ethics Committee, Hebei, China, #2018144, Chairperson Prof Guiying Wang, on 20 January 2019).All methods were performed in accordance with the relevant guidelines and regulations.Informed consent was obtained from all the participants.The eligible patient signed a written informed consent form after obtaining the consent of the participant.
: Not Applicable.
: The authors declare that they have no competing interests.