Zhang, Qing-Lai
Wang, Shuo
Zhang, Yue
Meng, Fei
Article History
Received: 19 October 2020
Accepted: 15 April 2021
First Online: 26 April 2021
Declarations
:
: Not Applicable.
: This study was conducted in accordance with the Declaration of Helsinki and approved by the ethics committee of Chaoyang Hospital Affiliated to Capital Medical University, written informed consent was obtained from all participants.
: All of the authors had no any personal, financial, commercial, or academic conflicts of interest separately.