Sun, Yuhong
Wang, Juan
Wang, Wei
Fan, Guohui
Wu, Sinan
Zhao, Fei
Lu, Yi
Liu, Di
Li, Yan
Hu, Jin
Yang, Lin
Bai, Yu
Zhao, Tong
Zhao, Ying
Funding for this research was provided by:
China-Japan friendship hospital project (2016-2-HL-6)
Article History
Received: 10 December 2021
Accepted: 21 July 2022
First Online: 26 July 2022
Declarations
:
: The protocol was approved by ethics committee in China-Japan friendship hospital in 2017 (No.2017–92), and adhered to the principle of Declaration of Helsinki. All participants before the enrollment signed the written informed consents. The written informed consent for the participants who were younger than 16 years old was obtained from their parent or guardian.
: Not applicable.
: None of the authors have expressed any conflict of interest.