1. Consiglio Nazionale delle Ricerche–Istituto Tecnologie Biomediche, Segrate, Milan, Italy;
2. Amyloid Research and Treatment Center, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, Pavia, Italy;
3. Biomedical Informatics Laboratory and
4. Department of Biochemistry, University of Pavia, Pavia, Italy; and
5. Department of Pathology and
6. Clinical Chemistry Laboratories, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Policlinico San Matteo, Pavia, Italy