1. The effect of intensive treatment of diabetes on the development and progression of long-term complications in insulin-dependent diabetes mellitus;N Engl J Med,1993
2. Insulins today and beyond;Owens;Lancet,2001
3. A phenomenological study of the decision-making experience of individuals with long-standing diabetes;Paterson;Can J Diabetes Care,1994
4. www.shodor.org/aida/ (This interactive website simulates blood glucose profiles on various insulin regimens; changes to insulin dose, carbohydrate intake, insulin sensitivity and the renal threshold for glucose can be made – a useful tool for understanding the complexity of management.)