Fan, Fudong
Zhou, Qing
Pan, Jun
Cao, Hailong
Li, Kai
Xue, Yunxing
Ge, Min
Luo, Xuan
Chen, Yang
Wang, Dongjin
Article History
Received: 29 March 2020
Accepted: 20 January 2021
First Online: 5 February 2021
Ethics approval and consent to participate
: This observational study was approved by the Ethics committee of Nanjing Drum Tower Hospital. Written informed consent had been obtained from each participant.
: Not applicable.
: The authors declare that they have no competing interests.