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Authors
Yao, Xiaoli
Dai, Yi
Zhu, Wenhua
Zhao, Yuying
Shang, Huifang
Meng, Qiang
Liu, Yaling
Yu, Liqiang
Hong, Daojun
Chen, Juanjuan
Shen, Lu
Chen, Wanjin
Chen, Ken
Zhang, Li
Mai, Maerhaba
Cui, Liying
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Funding
Funding for this research was provided by:
Biogen
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Article History
Received: 11 November 2025
Accepted: 9 February 2026
First Online: 28 February 2026
Declarations
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: This study was approved by the Ethics Review Committee of the Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, the leading site of the study (approval no. I-22PJ323) on September 20, 2022, and ethics committees of all participating sites. All participants provided written informed consent prior to enrolment in the study. This research was conducted ethically in accordance with the World Medical Association Declaration of Helsinki.
: Not applicable.
: LZ and MM are employees of Biogen and may hold stock in Biogen. KC is an employee of IQVIA. Other authors declare that they have no conflict of interest.
