1. Citation: |
Salbach, N. M., O'Brien, K. K., Brooks, D., Irvin, E., Martino, R., Takhar, P., et al. (2015). Reference values for standardized tests of walking speed and distance: a systematic review. Gait & Posture, 41 (2), 341-360. doi: 10.1016/j.gaitpost.2014.10.002 |