1. R Dickstein, PT, DSc, is Associate Professor, Department of Physical Therapy, Faculty of Social Welfare and Health Sciences, University of Haifa, Mount Carmel 31905, Haifa, Israel
2. JE Deutsch, PT, PhD, is Professor and Director of the Rivers Lab, Doctoral Programs in Physical Therapy Department of Developmental and Rehabilitative Sciences, University of Medicine and Dentistry of New Jersey, Newark, NJ