@inbook{1001145022,
aut},
editor={Lopes, Renato D. and Harrington, Robert A.},
title={},
booktitle={Understanding Clinical Research},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2013},
url={accessbiomedicalscience.mhmedical.com/content.aspx?aid=1001145022}
}