Mange, Liu
Haitao, Ren
Lixin, Zhou
Siyuan, Fan
Jing, Wang
Hongzhi, Guan http://orcid.org/0000-0001-5441-862X
Article History
Received: 6 December 2020
Revised: 20 February 2021
Accepted: 23 February 2021
First Online: 14 May 2021
Declarations
:
: The author declares that there is no conflict of interest.
: This study was approved by the Ethics Committee of Peking Union Medical College Hospital (JS-891).
: All included patients or their deputies provided written informed consent.