Measurement of availability and accessibility of food among youth: A systematic review of methodological studies

Gebremariam, M.K., Vaqué-Crusellas, C., Andersen, L.F., Stok, F.M., Stelmach-Mardas, M., Brug, J., & Lien, N. (2017). Measurement of availability and accessibility of food among youth: A systematic review of methodological studies. International Journal of Behavioral Nutrition and Physical Activity, 14 (22). doi: 10.1186/s12966-017-0477-z