1. WHO disability grading: Operational definitions;Brandsma;Lepr Rev,2003
2. Potential effect of the World Health Organization's 2011-2015 global leprosy strategy on the prevalence of grade 2 disability: A trend analysis;Alberts;Bull World Health Organ,2011
3. Global Leprosy Strategy 2016–2020: Accelerating towards a leprosy-free world. India: World Health Organization (Regional Office for South-East Asia); 2016. Available from: http://www.searo.who.int/srilanka/areas/leprosy/global_leprosy_strategy_2016_2020.pdf. [Last accessed on 2018 Oct 01].
4. National Leprosy Eradication Programme, Annual Report April, 2019 to March 2020. Available from https://dghs.gov.in/WriteReadData/userfiles/file/leprosy/State%20Wise%20report-2019-20.pdf [Last accessed on 2021 Dec 20].
5. [Predictive factors of disability in patients with leprosy];Goncalves;Rev Saude Publica,2009