1. D. Levac, PT, MSc, PhD, School of Rehabilitation Sciences, University of Ottawa, Ottawa, Canada.
2. D. Espy, PT, PhD, Health Sciences, Cleveland State University, Cleveland, Ohio.
3. E. Fox, PT, DPT, PhD, NCS, Department of Physical Therapy, University of Florida, Gainesville, Florida, and Brooks Rehabilitation, Jacksonville, Florida.
4. S. Pradhan, PT, PhD, Department of Rehabilitation Medicine, Division of Physical Therapy, University of Washington–Seattle, Seattle, Washington.
5. J.E. Deutsch, PT, PhD, FAPTA, Doctoral Programs in Physical Therapy, Rehabilitation and Movement Sciences, Rutgers University, 65 Bergen St, Room 720, Newark, NJ 07101 (USA).