1. Department of Rehabilitation Counseling, Virginia Commonwealth University, Richmond, VA, USA
2. Department of Biostatistics, Virginia Commonwealth University, Richmond, VA, USA
3. Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, VA, USA
4. Departments of Physical Medicine and Rehabilitation and Psychology, University of Alabama at Birmingham, Birmingham, AL, UK
5. Department of Occupational Therapy, Virginia Commonwealth University, Richmond, VA, USA