USAID , International R. USAID. 2019;

Dukpa T, Dorji N, Thinley S, et al. PloS one. 2020; 15 (1) : e0227273.

Coffeng L, Le Rutte E, Muñoz J, et al. Oxford University Press (OUP). The Journal of Infectious Diseases. 2019;

Gajbhiye R, Khan S, Kokate P, et al. The Indian journal of medical research. 2019; 150 (4) : 412-416.

Singh VK, Joshi A, Gurung C, et al. Kathmandu University medical journal (KUMJ). 2019; 17 (65) : 40-45.

Dubey N, Capoor M, Hasan A, et al. Epidemiology and infection. 2019;

Hall T, Kakuma R, Palmer L, et al. Springer Science and Business Media LLC. International Journal of Mental Health Systems. 2019;

Britton C, Mauldin L. Emerald Publishing Limited. Research in Social Science and Disability. 2019;

David MM, Raju MS, Mendis T. Indian journal of leprosy. 2019;