1. Institut d’Investigacions Biomèdiques‐ Sant Pau (IIB‐Sant Pau) Barcelona Spain
2. Centro de Investigación en Red‐Enfermedades Neurodegenerativas (CIBERNED) Madrid Spain
3. Neurology Department Movement Disorders Unit Santa Creu i Sant Pau Hospital Barcelona Spain
4. Department of Endocrinology and Nutrition Santa Creu i Sant Pau Hospital Barcelona Spain
5. Department of Medicine Universitat Autònoma de Barcelona (U.A.B.) Barcelona Spain
6. Department of Biochemistry Santa Creu i Sant Pau Hospital Barcelona Spain
7. Department of Nuclear Medicine Santa Creu i Sant Pau Hospital Barcelona Spain
8. CIBER Bioengineering Biomaterials and Nanotechnology (CIBER‐BBN) Instituto de Salud Carlos III Madrid Spain