Chi, CC; Kirtschig, G; Baldo, M; Lewis, F; Wang, SH; Wojnarowska, F (agosto de 2012). «Systematic review and meta-analysis of randomized controlled trials on topical interventions for genital lichen sclerosus.». Journal of the American Academy of Dermatology. 67 (2): 305–12. PMID22483994. doi:10.1016/j.jaad.2012.02.044
Chi, CC; Kirtschig, G; Baldo, M; Lewis, F; Wang, SH; Wojnarowska, F (agosto de 2012). «Systematic review and meta-analysis of randomized controlled trials on topical interventions for genital lichen sclerosus.». Journal of the American Academy of Dermatology. 67 (2): 305–12. PMID22483994. doi:10.1016/j.jaad.2012.02.044