Dwiyana, R. F., Khairani, F. A., Meidelia, P., Sugiri, U., Hindritiani, R., Gunawan, H. and Suwarsa, O. (2019) “The effect of combination narrowband ultraviolet B phototherapy and vitamin D3 supplementation to increase serum 25-(OH)D levels in adult vitiligo patients”, Dermatology Reports, 11(s1). doi: 10.4081/dr.2019.8043.