1. Pakistan Statistical year book 2005 Government of Pakistan, Statistics Division Federal Bureau of Statistics
2. Pakistan economic survey 2011-2012 Government of Pakistan, Ministry of Finance, Islamabad http://www.finance.gov.pk/survey/chapter_12/11-HealthAndNutrition.pdf
3. Human Development in South Asia: The Health Challenge 2004 http://www.mhhdc.org/reports/HDRSA%202004.pdf
4. International Diabetes Federation (IDF) Atlas 4th edn 2009
5. Pakistan National Diabetes Survey: prevalence of glucose intolerance and associated factors in Shikarpur, Sindh Province;Shera;Diabet Med,1995