Zaib, D., K. Ahtesham, T. Tabassum, A. Ilyas, S. Inayat, Z. S. Jafer, and A. A. K. Fraz. “Frequency of Undiagnosed HIV Infection in Patients of Seborrheic Dermatitis”. Journal of Pakistan Association of Dermatologists, vol. 30, no. 4, Jan. 2021, pp. 587-91, http://jpad.com.pk/index.php/jpad/article/view/1627.