1. Department of Health Studies, College of Health Sciences, Chicago State University, 9501 South King Drive, BHS 425, Chicago, IL 60208, USA
2. Department of History and Political Science, Chicago State University, Chicago, USA
3. Department of Occupational Therapy, Browne Mackie College, Merrillville, IN, USA
4. Department of Physical Therapy, Ivy Tech School of Health Sciences, Crown Point, IN, USA