Anogenital ulceration; an unusual presentation of mixed connective disease. Journal of Pakistan Association of Dermatologists, [S. l.], v. 27, n. 1, p. 83–85, 2017. DOI: 10.66344/jpad.v27i1.1034. Disponível em: https://www.jpad.com.pk/index.php/jpad/article/view/1034. Acesso em: 28 jul. 2026.