Interactive nutrition education via a touchscreen: is this technology well received by low-income Spanish-speaking parents? - Thompson DA; Joshi A; Hernandez RG; Jennings JM; Arora M; Ellen JM; Thompson, Darcy A; Joshi, Ashish; Hernandez, Raquel G; Jennings, Jacky M; Arora, Mohit; Ellen, Jonathan M (Technology & Health Care, 2012)