The efficacy and safety of oral methotrexate in chronic eczema. Journal of Pakistan Association of Dermatologists, [S. l.], v. 19, n. 4, p. 220–224, 2016. DOI: 10.66344/jpad.19.4.2009.549. Disponível em: https://www.jpad.com.pk/index.php/jpad/article/view/549. Acesso em: 22 jul. 2026.