Cai, Chi
Wang, Jing http://orcid.org/0000-0002-7160-6216
Niu, Hongxia
Hua, Wei
Chu, Jianmin
Zhang, Shu
Article History
Received: 16 August 2020
Accepted: 18 October 2020
First Online: 28 October 2020
Ethics approval and consent to participate
: This study was approved by the Ethics Committee at Fuwai Hospital, all patients provided written informed consent before participation.
: Not applicable.
: The authors declare that they have no competing interests.