Chen, Si-Ding
You, Jia
Yang, Xiao-Meng
Gu, Hong-Qiu
Huang, Xin-Ying
Liu, Huan
Feng, Jian-Feng
Jiang, Yong
Wang, Yong-jun
Article History
Received: 13 September 2021
Accepted: 30 June 2022
First Online: 16 July 2022
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki (as revised in 2013). The study was approved by the ethics committee of Beijing Tiantan Hospital (No.: KY2015-001- 01) and all study centers gave ethical approval of the study protocol.Written informed consents were obtained from all participants or their legal representatives.
: Not applicable.
: No conflict of interest exits in the submission of this manuscript, and manuscript is approved by all authors for publication.