1. International Diabetes Federation (2015) International Diabetes Federation diabetes atlas, 7th edn. International Diabetes Federation, Brussels
2. Scottish Diabetes Survey Monitoring Group (2014) Scottish diabetes survey 2014. NHS Scotland
3. Espelt A, Borrell C, Roskam AJ et al (2008) Socioeconomic inequalities in diabetes mellitus across Europe at the beginning of the 21st century. Diabetologia 51:1971–1979
4. Lee TC, Glynn RJ, Peña JM et al (2011) Socioeconomic status and incident type 2 diabetes mellitus: data from the women’s health study. PLoS One 6, e27670
5. Sharma M, Nazareth I, Petersen I (2016) Trends in incidence, prevalence and prescribing in type 2 diabetes mellitus between 2000 and 2013 in primary care: a retrospective cohort study. BMJ Open 6, e010210