Liu, Jun-Peng
Yao, Xing-Chen
Xu, Zi-Yu
Du, Xin-Ru
Zhao, Hui
Article History
Received: 7 July 2023
Accepted: 29 August 2023
First Online: 2 September 2023
Declarations
:
: The authors declare no competing interests.
: The research was conducted according to the Declaration of Helsinki. The conducted study contains a retrospective analysis of medical records of our hospital database. Beijing Chaoyang Hospital Human Research Ethics Committee classifies this as a retrospective audit. Beijing Chaoyang Hospital Human Research Ethics Committee has confirmed that the need for consent to participate was deemed unnecessary according to national regulations and approved to access the patient data used in this research. The reference number: 2022-科-628.
: Not applicable.
: The authors declare that they have no competing interests.