Weng X, Xing Y, Liu J, et al. Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases. 2013;

Ojinmah U R, Onyekonwu C L, Ozoh G A, et al. Nigerian journal of medicine : journal of the National Association of Resident Doctors of Nigeria. 2012; 21 (4) : 427-31.

Brouwers C, van Brakel WH, Cornielje H. Disability, CBR and Inclusive Development. 2011; 22 (1) : 16-34.

Heijnders M L. London South Bank University. Philosophy. 2002;

Yaghoobi R, Feily A, Ranjbari N, et al. TheScientificWorldJournal. 2010;

Indian Association of Dermatologists, Venereologists and Leprologists. 2019;

McDougall C, Yuasa Y. Sasakawa Health Foundation. 2019;

Bhatia M S. Indian Journal of Dermatology. 2006; 51 (1) : 23 - 25.

Saunderson P, Currie H, Gabre S, et al. Leprosy review. 1997; 68 (3) : 252-4.

Lienhardt C, Kamate B, Jamet P, et al. International journal of leprosy and other mycobacterial diseases : official organ of the International Leprosy Association. 1996; 64 (4) : 383-91.