1. Confidential Enquiry into Maternal and Child Health (CEMACH). Pregnancy in women with Type 1 and Type 2 diabetes in 2002–2003, England, Wales and Northern Ireland,2005
2. Diabetes trends among delivery hospitalizations in the US 1994-2004;Albrecht;Diabetes Care,2010
3. Obesity in pregnancy: a study of the impact of maternal obesity on NHS maternity services;Heslehurst;The British Journal of Obstetrics and Gynaecology,2007
4. Practical manual of diabetes in pregnancy,2010
5. The pregnant diabetic and her newborn;Pedersen,1977