Uddin, M. J., 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”. Journal of Pakistan Association of Dermatologists, vol. 23, no. 2, Dec. 2016, pp. 163-7, https://www.jpad.com.pk/index.php/jpad/article/view/301.