Development and Evaluation of an iPad App for Measuring the Cost of a Nutritious Diet.
Claire PalermoDharani Perera-SchulzAnitha KannanHelen TrubyAlan ShiellSindhu EmildaSteve QuenettePublished in: JMIR mHealth and uHealth (2014)
Portable digital devices may be considered to improve and extend data collection in the field of food cost monitoring.