Ma, Ye
Zhang, Runfeng
Liu, Wei
Sun, Yinghao
Li, Jingnan
Yang, Hong
Lv, Hong
Li, Yue
Tan, Bei
Sun, Xiyu
Qian, Jiaming
Li, Ji
Article History
Received: 12 December 2022
Accepted: 13 February 2023
First Online: 8 March 2023
Declarations
:
: Our research involving human participants were reviewed and approved by Institutional Review Board of Peking Union Medical College Hospital (No. S-K1987), in accordance with the Declaration of Helsinki. On account of this retrospective observational study, informed consents were waived, which was approved by Institutional Review Board of Peking Union Medical College Hospital.
: Not applicable.
: The authors declare that they have no competing interests.