Moura Guedes da Costa Silva, P. M., and G. M. Cardoso da Cunha Velho. “ONYCHOMYCOSIS AND NAIL PSORIASIS”. Journal of the Portuguese Society of Dermatology and Venereology, Vol. 73, no. 2, July 2015, pp. 211-8, doi:10.29021/spdv.73.2.367.