Agility and Perturbation Training Techniques in Exercise Therapy for Reducing Pain and Improving Function in People With Knee Osteoarthritis: A Randomized Clinical Trial
G. Kelley Fitzgerald, Sara R. Piva, Alexandra B. Gil, Stephen R. Wisniewski, Chester V. Oddis, James J. Irrgang
Demo Journal of Physical Therapy Apr 2011, 91 (4) 452-469; DOI: 10.demo/ptj.20100188