by Mumford, Karen G., PhD, Contant, Cheryl K., PhD, Weissman, Jennifer, MPH, Wolf, Jean, PhD, Glanz, Karen, PhD, MPH
Published in American journal of preventive medicine (01.11.2011)

by Botchwey, Nisha D., PhD, Hobson, Susan E., MPH, Dannenberg, Andrew L., MD, MPH, Mumford, Karen G., PhD, Contant, Cheryl K., PhD, McMillan, Tracy E., PhD, MPH, Jackson, Richard J., MD, MPH, Lopez, Russell, PhD, Winkle, Curtis, PhD
Published in American journal of preventive medicine (2009)