1. Abbott, M., Romild, U., & Volberg, R. (2014). Gambling and problem gambling in Sweden: Changes between 1998 and 2009. Journal of Gambling Studies, 30, 985–999. doi: 10.1007/s10899-013-9396-3 .
2. Algren, M., Ekholm, O., Davidsen, M., Larsen, C. L., & Juel, K. (2015). Health behaviour and body mass index among problem gamblers: results from a nationwide survey. Journal of Gambling Studies, 31(2), 547–556. doi: 10.1007/s10899-013-9437-y .
3. Åkerström, J., Aytar, O., & Brunnberg, E. (2015). Variation and complexity in young people’s participation in school. Indian Streams Research Journal, 5(2), 1–9.
4. Apinuntavech, S., Viwatwongkasem, C., Tipayamongkholgul, M., Wichaidit, W., & Sangthong, R. (2012). Consequences and associated factors of youth gambling. Journal of the Medical Association of Thailand, 95(6), S21–S29.
5. Barnett, S., McKee, M., Smith, S. R., & Pearson, T. A. (2011). Deaf sign language users, health inequities, and public health: Opportunity for social justice. Preventing Chronic Disease, 8(2), A45.