Aksu, O., I. Erturan, I. Hakki Ersoy, B. Kale Koroglu, and F. Ermis. “A Prospective Case-Controlled Study of Endothelial Function in Patients With Mild to Moderate Psoriasis”. Annals of Medical Research, vol. 20, no. 2, May 2021, pp. 0107-12, http://www.annalsmedres.org/index.php/aomr/article/view/3706.