Yang, Yingying
Chi, Yi
Yuan, Siyi
Zhang, Qing
Su, Longxiang
Long, Yun
He, Huaiwu
Funding for this research was provided by:
Excellence Program of Key Clinical Specialty of Beijing in 2020
Beijing Municipal Science and Technology Commission (Z201100005520051)
Article History
Received: 12 February 2022
Accepted: 31 May 2022
First Online: 13 June 2022
Declarations
:
: All protocols in our study were approved by ethics committee of Peking Union Medical College Hospital. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or with comparable ethical standards.
: Not applicable.
: The authors declare that they have no competing interests.