@inbook{1141962626, author={Robert B. Wallace}, title={Public Health Management Tools}, booktitle={Maxcy-Rosenau-Last Public Health and Preventive Medicine, 15e}, publisher={McGraw-Hill Medical}, address={New York, NY}, year={2017}, url={accessbiomedicalscience.mhmedical.com/content.aspx?aid=1141962626} }