PT - JOURNAL ARTICLE AU - Basso, D. Michele TI - Invited Commentary AID - 10.demo/ptj.20090359.ic DP - 2011 Jan 01 TA - Demo Journal of Physical Therapy PG - 60--62 VI - 91 IP - 1 4099 - http://demo.highwire.org/content/91/1/60.short 4100 - http://demo.highwire.org/content/91/1/60.full