Ding, Mao
Li, Mengyuan
Liu, Qian
Xu, Ling
Article History
Received: 8 May 2024
Accepted: 3 June 2024
First Online: 8 June 2024
Declarations
:
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
: The study was performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. The study was approved by the Biomedical Research Ethics Committee of Peking University First Hospital (No. 2024 research 111–002).
: Patient consent was waived as this was a retrospective cohort study. All data were analyzed and published anonymously.