Naqqash, S., Asad, F. and Pal, S. S. (2016) “Efficacy and safety of azathioprine in the treatment of chronic actinic dermatitis”, Journal of Pakistan Association of Dermatologists, 20(4), pp. 222–226. Available at: https://www.jpad.com.pk/index.php/jpad/article/view/381 (Accessed: 26February2026).