1. Ethnic and class differences in health in relation to British South Asians: using the new National Statistics Socio-Economic Classification;Chandola;Journal of Social Science and Medicine,2001
2. Census reports for the age profile for all England: http://neighbourhood.statistics.gov.uk/NoHSubject.asp?SID=DD4DD2161DCA4DF29CADDEE42F4BD796&B=True&E=15,89#15,89.
3. The prevalence of eye disease in Leicester: a comparison of adults of Asian and European descent;Das;Journal of the Royal Society of Medicine,1994
4. Department of Health, ‘Sight tests volume and workforce survey 2000-01—optometrists’ (2001).
5. Department of Health, ‘Sight tests volume and workforce survey 2003-04'—optometrists and ophthalmic medical practitioners’.