8Gambhir, Ramandeep Singh, Prabhleen Brar, Gurminder Singh, Anjali Sofat, and Heena Kakar. "Utilization of dental care: An Indian outlook."Journal of Natural Science, Biology and Medicine 4, no. 2 (2013): 292-297.
26Mishra, Srijit, Ravi Duggal, Lakshmi Lingam, and Amita Pitre. A report on health inequities in Maharashtra.Pune, India: SATHI-(Support for Advocacy and Training into Health Initiatives), 2008.