Prevalence of skin diseases in women with endometriosis: a cross-sectional study - Paula Hitomi Sakiyama, MD, MSc; Caio Cesar Silva de Castro, MD, PhD; Helena Zenedin Marchioro, MD, MSc; Cristiane Gisselda Gobo, MD, MSc; Filipe Silva Linhares, MD; Hélio Amante Miot, MD, PhD (International Journal of Women's Dermatology)