E. R. D. Moure, R. Romiti, M. C. da M. R. Machado, and N. Y. S. Valente, “ Primary cicatricial alopecias: a review of histopathologic findings in 38 patients from a clinical University Hospital in Sao Paulo, Brazil ”, Clinics, vol. 63, no. 6, pp. 747–752, Jan. 2008, doi: 10.1590/S1807-59322008000600007.