1. Udayana University Faculty of Medicine, Prof. dr. I.G.N.G. Ngoerah General Hospital Denpasar, Department of Dermatology and Venereology, Bali, Indonesia
2. Udayana University Faculty of Medicine, Prof. dr. I.G.N.G. Ngoerah General Hospital Denpasar, Department of Pathology Anatomy, Bali, Indonesia