1. Albert, M. R., Ostheimer, K. G., & Breman, J. G. (2001). The last smallpox epidemic in Boston and the vaccination controversy, 1901–1903. New England Journal of Medicine, 344(5), 375–379.
2. Baru, R. V. (1998). Private health care in India: Social characteristics and trends. New Delhi/London: Sage.
3. Baru, R. V. (2001). Health sector reforms and structural adjustment: A state-level analysis. In Qadeer, S., & Nayar (Eds.), Public health and the poverty of- reforms: The South Asian predicament (pp. 211–34). New Delhi: Sage.
4. Baru, R. V. (2005). Private health sector in India-raising inequities. In Ganglolli et al. (Eds.), Review of healthcare in India (pp. 269–278). Mumbai: Centre for Enquiry into Health and Allied Themes.
5. Baru, R. V., Acharya, A., Acharya, S., Shiva Kumar, A. K., & Nagaraj, K. (2010). Inequities in access to health services in India: Caste, class and region. Economic and Political Weekly, 45(38), 49–58.