1. World Health Organization 2013 http://www.who.int/diabetes/publications/Hyperglycaemia_In_Pregnancy/en/
2. Gestational diabetes mellitus;Setji;Clin Diabetes,2005
3. The increasing prevalence of diabetes in pregnancy;Hunt;Obstet Gynecol Clin North Am,2007
4. Ministry of Health 2015 https://www.health.govt.nz/publication/screening-diagnosis-and-management-gestational-diabetes-new-zealand-clinical-practice-guideline
5. National Women's, Auckland District Health Board 2015 http://nationalwomenshealth.adhb.govt.nz/Portals/0/Annual%20Reports/ACR%20master%20MOH%20July%202015.pdf