@inbook{6063819,
author={Susan J. Hall},
title={Chapter 13. Equilibrium and Human Movement},
booktitle={Basic Biomechanics, 5e},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2007},
url={accessphysiotherapy.mhmedical.com/content.aspx?aid=6063819}
}