Improving perceptions of healthy food affordability: results from a pilot intervention
International Journal of Behavioral Nutrition and Physical Activity (2014) - Comments
pubmed: 24606876  doi: 10.1186/1479-5868-11-33  issn: 1479-5868 

Lauren K Williams, Gavin Abbott, Lukar E Thornton, Anthony Worsley, Kylie Ball, David Crawford