Máquina, A., A. Catarino, L. Silva, G. Catorze, L. Ferreira, and I. Viana. “Leprosy: From Antiquity to Our Times”. Journal of the Portuguese Society of Dermatology and Venereology, Vol. 77, no. 4, Jan. 2020, pp. 323-38, doi:10.29021/spdv.77.4.1116.