Vos, A. L., de Bruijn, G.-J., Klein, M. C. A., Lakerveld, J., Boerman, S. C., & Smit, E. G. (2023). SNapp, a tailored smartphone app intervention to promote walking in adults of low socioeconomic position: Development and qualitative pilot study. JMIR Formative Research, 7, e40851.
Vos, A. L., de Bruijn, G.-J., Klein, M. C. A., Lakerveld, J., Boerman, S. C., & Smit, E. G. (2023). SNapp, a tailored smartphone app intervention to promote walking in adults of low socioeconomic position: Development and qualitative pilot study. JMIR Formative Research, 7, e40851.