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Authors
Zhang, Mengjiao
Liu, Siru
Bi, Yongdong
Liu, Jialin
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Article History
Received: 11 July 2022
Accepted: 16 February 2023
First Online: 6 March 2023
Declarations
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: The authors declare that they have no competing interests.
: The study was approved by the Bioethics Committee of West China Hospital Sichuan University (2022 − 174). Only information that was routinely collected during hospitalization was used. We used anonymous electronic medical records, so we did not seek written consent from patients. A statement confirming that all methods were carried out according to relevant guidelines and regulations.The need for informed consent was waived by the ethics committee of West China Hospital Sichuan University (2022 − 174).
: N/A.
