Feasibility of Increasing Childhood Outdoor Play and Decreasing Television Viewing Through a Family-Based Intervention in WIC, New York State, 2007-2008 oleh Kirsten K. Davison, PhD, Lynn S. Edmunds, MS, RD, Brett A. Wyker, MS, Laurie M. Young, MPH, Vanessa S. Sarfoh, MPH, Jackson P. Sekhobo, PhD, MPA