Ghodsi, S. Z., Z. Hallaji, I. Shekari, A. Shekari, and M. Sharifian. “The Association Between Scalp Involvement in Psoriasis and Disease Severity Among Iranian Patients”. Journal of Pakistan Association of Dermatologists, vol. 27, no. 4, May 2018, pp. 411-3, doi:10.66344/jpad.27.4.2017.940.