1. C.M. Kigin, PT, DPT, FAPTA, is Chief of Staff, Center for Integration of Medicine and Innovative Technology, 165 Cambridge St, Suite 702, Boston, MA 02144 (USA), and Assistant Professor, MGH Institute of Health Professions, Boston, Massachusetts.
2. PASS Committee Members (see list of members in Footnotes section).
3. M.M. Rodgers, PT, PhD, FAPTA, is George R. Hepburn Professor and Chair, Department of Physical Therapy and Rehabilitation Science, University of Maryland School of Medicine, Baltimore, Maryland.
4. S.L. Wolf, PT, PhD, FAPTA, is Professor, Department of Rehabilitation Medicine, Emory University School of Medicine, Atlanta, Georgia.