1. Nuclear Medicine Division, Salus Alliance Medical, Genoa,
2. Nuclear Medicine Unit, Ospedali Riuniti Villa Sofia, Cervello, Palermo,
3. Nuclear Medicine Department, Ente Ospedaliero Ospedali Galliera,
4. Department of Neurology, IRCCS Ospedale Policlinico San Martino,
5. Neurology Unit, Ente Ospedaliero Ospedali Galliera, Genoa,
6. Independent neurobiologist, Palermo,
7. Independent Data Scientist, Turin,
8. Department of Health Sciences (DISSAL), University of Genoa, Genoa and
9. Ospedale Policlinico San Martino I.R.C.C.S., Italy