Soydas Akyol, E., S. Isik, H. Ertekin, B. Sahin, S. Oguz, and S. Cevizci. “Metacognition in Patients With Alopecia Areata”. Annals of Medical Research, vol. 23, no. 2, May 2021, pp. 0161-6, http://www.annalsmedres.org/index.php/aomr/article/view/2262.