350
Participants
Start Date
January 30, 2023
Primary Completion Date
December 31, 2028
Study Completion Date
December 31, 2030
Prospective observational study, no intervention
Prospective observational study, no intervention
Beijing Neurosurgical Institute
OTHER
Beijing Children's Hospital
OTHER
Beijing Shijitan Hospital, Capital Medical University
OTHER
Xuanwu Hospital, Beijing
OTHER
Peking University Third Hospital
OTHER
Beijing Tiantan Hospital
OTHER