6Leroux A, Pinet H, Nadeau S. Task-oriented intervention in chronic stroke:changes in clinical and labofhtory measures of balance and mobility[J]. Am J Phys Med Rehabil, 2006,85 (10) : 820.
7Ahmed AA,Ashton-Miller JA. Effect of age on detecting a loss of balance in a seated whole-body balancing task [J]. Clin Biomech( Bristol, Avon), 2005,20(8) : 767.
8Cheung WH, Mok HW, Qin I., et al. High-frequency whole-body vibration improves balancing ability in elder- ly women[J]. Arch Phys Med Rehabil,2007,88(7):852.
