Development and functionality of a handheld computer program to improve fruit and vegetable intake among low-income youth.
Nollen NL, Hutcheson T, Carlson S, Rapoff M, Goggin K, Mayfield C, Ellerbeck E. Development and functionality of a handheld computer program to improve fruit and vegetable intake among low-income youth. Health Educ Res. 2013 Apr; 28(2):249-64.