Liu, Pengpeng
Li, Guangyao
Han, Mei
Zhang, Chao
Article History
Received: 19 June 2021
Accepted: 5 October 2021
First Online: 26 October 2021
Declarations
:
: This study was approved by the Beijing Tongren Hospital Ethics Committee (NO. TRECKY2020–161). Patients were exempt from informed consent.
: Not applicable.
: All authors declare no conflict of interest.