Alam, M. N.; Wahab, M.; Khondker, L.; Khan, M. S. I. Comparative Efficacy and Safety of the Combination of Betamethasone Dipropionate and Calcipotriene With Topical Betamethasone Dipropionate and Calcipotriene Alone in the Treatment of Localized Vitiligo. J Pak Assoc Dermatol 2016, 24, 143-149.