1. World Health Organizaion. NCD and Women. Geneva: WHO; 2016. Available from: http://www.who.int/global-coordination-mechanism/ncd-themes/NCD-and-women/en/. [Last accessed on 2018 Mar 27].
2. Delhi. Demographic Profile Chapter 2. Available from: http://delhi.gov.in/DoIT/DoIT_Planning/ES2012-13/EN/ES_Chapter%202.pdf. [Last accessed on 2018 May 10].
3. Risk factors for non-communicable disease in urban Haryana: A study using the STEPS approach;Anand;Indian Heart J,2008
4. World Health Organizaion. The WHO STEP Wise Approach to Noncommunicable Disease Risk Factor Surveillance (STEPS). Geneva: WHO; 2014. Available from: http://www.who.int/chp/steps/instrument/STEPS_Instrument_V3.1.pdf. [Last accessed on 2016 Aug 27].
5. New Delhi. Ministry of Health and Family Welfare State Fact Sheet. IIPS, Mumbai. Available from: http://rchiips.org/NFHS/pdf/NFHS4/DL_FactSheet.pdf. [Last accessed on 2017 Apr 04].