1. Division of Epidemiology, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
2. Department of Psychiatry & Psychology, Mayo Clinic, Scottsdale, AZ, USA
3. Department of Neurology, Mayo Clinic, Scottsdale, AZ, USA
4. International Clinical Research Center, Brno, Czech Republic
5. Paracelsus Medizinische Privatuniversitat, Salzburg, Austria
6. Rice University, Houston, TX, USA
7. Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
8. Division of Endocrinology and Metabolism, Mayo Clinic, Rochester, MN, USA
9. Department of Neurology, Mayo Clinic, Rochester, MN, USA
10. Division of Primary Care Internal Medicine, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA