1. IIPS. National Family Health Survey-5. International Institute for Population Sciences; 2020. https://rchiips.org/nfhs/.
2. IIPS. National Family Health Survey-1. International Institute for Population Sciences; 1992. https://rchiips.org/nfhs/.
3. Global Health Observatory. UHC Service Coverage Index. World Health Organization. https://www.who.int/data/gho.
4. Measuring universal health coverage based on an index of effective coverage of health services in 204 countries and territories, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019;Lancet,2020
5. High-quality health systems in the Sustainable Development Goals era: time for a revolution;Lancet Glob Health,2018