1. Department of NeurologyUCLALos AngelesCAUSA
2. Department of NeurologyUSCLos AngelesCAUSA
3. Department of Pathology & Laboratory MedicineUCLALos AngelesCAUSA
4. San Francisco State UniversitySan FranciscoCAUSA
5. LENITEM (Laboratory of EpidemiologyNeuroimaging and Telemedicine), IRCCS S.Giovanni di Dio‐ FatebenefratelliBresciaItaly
6. Department of NeurologyAlava University HospitalVictoria‐GasteizSpain
7. Department of PathologyYale University School of MedicineNew HavenCTUSA
8. Department of Medicine Statistics CoreUCLALos AngelesCAUSA
9. University of RochesterRochesterNYUSA
10. Department of Molecular and Translational MedicineUniversity of BresciaBresciaItaly
11. 35 Chemin des RelançonsBesançonFrance
12. Department of Diagnostic RadiologyMayo Clinic and FoundationRochesterMNUSA
13. University Hospitals and University of GenevaGenevaSwitzerland