PT - JOURNAL ARTICLE AU - Field-Fote, Edelle C. AU - Roach, Kathryn E. TI - Author Response AID - 10.demo/ptj.20090359.ar DP - 2011 Jan 01 TA - Demo Journal of Physical Therapy PG - 62--64 VI - 91 IP - 1 4099 - http://demo.highwire.org/content/91/1/62.short 4100 - http://demo.highwire.org/content/91/1/62.full