1. Department of Rehabilitation Medicine, Albert Einstein College of Medicine, Bronx, NY
2. Montefiore Health Systems, Bronx, NY
3. White Plains Hospital, White Plains, NY
4. Department of Neurology, Albert Einstein College of Medicine, Bronx, NY
5. Department of Epidemiology and Population Health (Y Lo, Albert Einstein College of Medicine, Bronx, NY
6. Rowan University, NY