Amin, A., Luqman, N. ., Ashraf, S. . and Almas, U. . (2023) “Vitamin D deficiency in patients with pemphigus vulgaris: A cross sectional study”, Journal of Pakistan Association of Dermatologists, 33(1), pp. 43–48. doi: 10.66344/jpad.33.1.2023.2099.