1. Department of Medicine, Columbia University, New York, USA
2. Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza ‘G. D’Alessandro’, University of Palermo, Italy
3. Department of Biostatistics, Columbia University, New York, USA
4. Department of Neurology, Columbia University, New York, USA
5. Department of Epidemiology, Columbia University, New York, USA
6. Department of Neurology, Miller School of Medicine, University of Miami, USA
7. Department of Public Health Sciences, Miller School of Medicine, University of Miami, USA
8. Clinical and Translational Science Institute, Miller School of Medicine, University of Miami, USA