Mahmood, T. and Haroon, T. S. (2017) “Patterns of direct immunofluorescence in sub-epidermal autoimmune bullous diseases of skin in Lahore, Pakistan”, Journal of Pakistan Association of Dermatologists, 13(2), pp. 67–71. Available at: https://www.jpad.com.pk/index.php/jpad/article/view/734 (Accessed: 26February2026).