@inbook{1180750471,
author={Brian Dougherty and Alex Chan},
title={Web-based intervention of self-directed strengthening exercises improved pain and functional capacity for patients with osteoarthritis},
booktitle={2 Minute Medicine},
publisher={McGraw Hill},
address={New York, NY},
year={2015},
url={accessmedicine.mhmedical.com/updatesContent.aspx?gbosid=556566}
}