1. National Health Profile 2011 [Internet]. India: Central Bureau of Health Intelligence, Director General of Health Services, Ministry of Health & Family Welfare, Government of India; 2011 [cited 2013 February 16]. Available from: http://www.cbhidghs.nic.in/index2.asp?slid = 1208&sublinkid = 944
2. Census Data 2011: Primary census abstract [Internet]. India: Census of India, Office of the Registrar General and Census Commissioner, Government of India; 2013 [cited 2013 Febuary 16]. Available from: http://www.censusindia.gov.in/2011census/hlo/PCA_Highlights/pca_highlights.html
3. Centrally sponsored health schemes and programmes [Internet]. India: Press Information Bureau, Government of India, Ministry of Health and Family Welfare. 04-May-2012 17:44 IST [cited 2013 May 23]. This information was given in written reply by the Union Minister for Health & Family Welfare Shri Ghulam Nabi Azad in Lok Sabha. Available from: http://pib.nic.in/newsite/erelease.aspx?relid = 83131
4. Guideline for Protecting the Safety and Health of Health Care Workers [Internet]. Washington DC: U.S Department of Health and Human Services, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, Division of Standards Development and Technology Transfer. DHHS (NIOSH) Publication No. 88-119 [cited 2013 November 12]; September 1988. Available from: http://www.cdc.gov/niosh/docs/88-119/