Chen, Junyu
Wang, Jinhui https://orcid.org/0000-0001-5555-2521
Cao, Dongyan
Yang, Jiaxin
Shen, Keng
Huang, Huifang
Shi, Xiaohua
Funding for this research was provided by:
Chinese Academy of Medical Sciences Initiative for Innovative Medicine (CAMS-2017-I2M-1-002)
Article History
Received: 29 October 2020
Accepted: 23 February 2021
First Online: 9 March 2021
Declarations
:
: The authors declare that they have no conflict of interest.
: All procedures performed in the study were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: This research study was conducted retrospectively according to medical record data obtained during hospitalization. We consulted extensively with the IRB of Peking Union Medical College Hospital (PUMCH) who determined that our study did not require informed consent.
: Not applicable.
: Not applicable.