Cao, Chun
Chen, Shu
Liu, Yin
Tan, Xiaoyan
Zhu, Jing
Deng, Jianchuan
Ma, Haixia
Li, Tangfei
Zhang, Qunxia
Gan, Xiuni
Wu, Xia
Article History
Received: 4 September 2024
Accepted: 28 June 2026
First Online: 29 July 2026
Declarations
Ethics approval and consent to participate: Ethics approval was obtained from the Ethics Committee of the Second Affiliated Hospital of Chongqing Medical University, Ref No. 2023(10). Informed consent was obtained from patients to participate in this project and the database of the Haemophilia Centers. Also, we have obtained the informed consent of the parents or legal guardians of participants under the age of 16.
Consent for publication: Not applicable.
Competing interests: The authors declare no competing interests.