1. Bebbington, A., & Bajekal, M. (2003). Sub-national variations health expectancy. In J. M. Robine, C. Jagger, C. D. Mathers, E. M. Crimmins, & R. M. Suzman (Eds.), Determining health expectancy (pp. 127–147). Chichester, England: Wiley.
2. Blacklow, R. S. (2007). Actuarially speaking: An overview of life expectancy. What can we anticipate? [Journal: Conference Paper] American Journal of Clinical Nutrition, 86(5), 1560S–1562S. (Date of Publication: 01 Nov 2007).
3. Bobak, M., Kristenson, M., Pikhart, H., & Marmot, M. (2004). Life span and disability: A cross sectional comparison of Russian and Swedish community based data. British Medical Journal, 329(7469), 767. doi: 10.1136/bmj.38202.667130.55 . Epub 2004 Sep 17.
4. Cambois, E., & Robine, J. M. (2001). Contribution of disability-free life expectancy indicators to the study of social inequities in health. Sante Publique, 13(2), 137–149.
5. Crimmins, E. M., & Cambois, E. (2003). Social inequalities in health expectancy. In J. M. Robine, C. Jagger, C. D. Mathers, E. M. Crimmins, & R. M. Suzman (Eds.), Determining health expectancy (pp. 111–125). Chichester, England: Wiley.