IRFAN ULLAH, D.; PARACHA, M. M.; KHAN, M.; SALIHA, A.; KHAN, D. Combination of isotretinoin and doxycycline as alternate day regimen for the treatment of nodulocystic acne. Journal of Pakistan Association of Dermatologists, [S. l.], v. 30, n. 1, p. 137–142, 2020. DOI: 10.66344/jpad.30.1.2020.1532. Disponível em: https://www.jpad.com.pk/index.php/jpad/article/view/1532. Acesso em: 12 apr. 2026.