Du, X.
Jin, C.
Yan, Y.
Sun, P.
Shen, Y.
Pan, Z.
Jiang, T.
Article History
Received: 13 October 2022
Accepted: 12 February 2023
First Online: 18 March 2023
Declarations
:
: All the authors (Xuechao Du, Cuihong Jin, Yuchang Yan, Pengtao Sun, Yingmo Shen, Zhenyu Pan, Tao Jiang) report no conflicts of interest.
: This study was approved by the Ethics Committee of Beijing Chaoyang Hospital, Capital Medical University.
: No animal experiments were performed in this study. All procedures performed in studies involving human participants were in accordance with the ethical standards of our institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: This retrospective study only involved analysis of de-identified data, so informed consent was waived by the Ethics Committee.