M. J. Uddin, A. M. Islam, M. E. Ali, M. A. Wahab, L. Khondker, and M. S. I. Khan, “Safety of parenteral dexamethasone vs. oral prednisolone in the treatment of pemphigus vulgaris”, J Pak Assoc Dermatol, vol. 23, no. 2, pp. 163–167, Dec. 2016.