Frequency of depression, anxiety and stress in patients with acne vulgaris. Journal of Pakistan Association of Dermatologists, [S. l.], v. 30, n. 4, p. 598–603, 2021. DOI: 10.66344/jpad.v30i4.1511. Disponível em: https://www.jpad.com.pk/index.php/jpad/article/view/1511. Acesso em: 27 jul. 2026.