RT Journal Article SR Electronic T1 Author Response JF Demo Journal of Physical Therapy FD HighWire Press SP 326 OP 329 DO 10.demo/ptj.20100182.ar VO 91 IS 3 A1 Mulroy, Sara J. A1 Thompson, Lilli A1 Kemp, Bryan A1 Hatchett, Patricia Pate A1 Newsam, Craig J. A1 Lupold, Dee Gutierrez A1 Haubert, Lisa Lighthall A1 Eberly, Valerie A1 Ge, Ting-Ting A1 Azen, Stanley P. A1 Winstein, Carolee J. A1 Gordon, James YR 2011 UL http://demo.highwire.org/content/91/3/326.abstract AB