Funding for this research was provided by:
Aneurysm and AVM Foundation
Article History
Received: 2 March 2021
Accepted: 21 May 2021
First Online: 20 July 2021
Conflicts of Interest
: The authors declare that they have no conflicts of interest.
: We conducted this clinical-translational work adhering to all local legal and ethical guidelines. All participants provided informed consent (or their respective next of kin/legal representatives), and insitutional review board (IRB) approval was obtained prior to the initiation of the study. All patients were enrolled in the Cleveland Clinic, whereas CSF samples were analyzed at the University of Vanderbilt. A materials and data transfer agreement between both institutions was secured before any samples were transferred.