40
Participants
Start Date
December 1, 2020
Primary Completion Date
August 1, 2021
Study Completion Date
October 1, 2021
Lumbar puncture
Lumbar puncture to obtain the cerebrospinal fluid and for diagnostic test
Second affiliated hosipital of zhejiang univerisity school of medicine, Hangzhou
Second Affiliated Hospital, School of Medicine, Zhejiang University
OTHER