@inbook{1186289985,
author={Meagan Widerman and Michael Pratte},
title={Physical activity is associated with a reduction in all-cause mortality in patients with newly diagnosed Parkinson Disease},
booktitle={2 Minute Medicine},
publisher={McGraw Hill},
address={New York, NY},
year={2015},
url={accessmedicine.mhmedical.com/updatesContent.aspx?gbosid=572001}
}