Hidayat, Fitra Aina, Department of Dermatology and Venereology, Faculty of Medicine, Universitas Sumatera Utara<div id="_mcePaste" class="mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;"><img src="data:image/png;base64, Indonesia