1 Department of Dermatology and Venereology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Gedung Radiopoetro Lt 3. Jalan Farmako Sekip, Yogyakarta, 55281, Indonesia.
2 Dr. Sardjito General Hospital, Yogyakarta, Indonesia.
3 KRT Setjonegoro District Hospital, Wonosobo, Central Java, Indonesia.
4 Department of Dermatology and Venereology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Gedung Radiopoetro Lt 3. Jalan Farmako Sekip, Yogyakarta, 55281, Indonesia. danarti@ugm.ac.id.
5 Dr. Sardjito General Hospital, Yogyakarta, Indonesia. danarti@ugm.ac.id.
6 Sinclair Dermatology, East Melbourne, VIC, Australia.