Al-Hassnawi, A. T., A. M. Al-Ameri, and H. H. Al-Hassnawi. “Association Between Antistreptolysin-O Serum Level and Chronic Plaque Psoriasis in Iraqi Patients”. Journal of Contemporary Medical Sciences, vol. 1, no. 4, Jan. 2016, pp. 20-22, https://www.jocms.org/index.php/jcms/article/view/47.