bibliographicCitation |
Nocera JR, Buckley T, Waddell D, Okun MS, Hass CJ. Knee Extensor Strength, Dynamic Stability, and Functional Ambulation: Are They Related in Parkinson's Disease? Archives of Physical Medicine and Rehabilitation. 2010 Apr;91(4):589–95. doi: 10.1016/j.apmr.2009.11.026. |