1. Laboratory of Prion Biology, Department of Neuroscience, Scuola Internazionale Superiore di Studi Avanzati (SISSA), Trieste, Italy
2. ELETTRA Laboratory, Sincrotrone Trieste S.C.p.A, Basovizza, Trieste, Italy
3. Unit of Neuropathology and Neurology 5, IRCCS Foundation Carlo Besta Neurological Institute, Milano, Italy
4. Institute for Research in Biomedicine, Università della Svizzera Italiana, Bellinzona, Switzerland