R. H. Ranpariya, S. B. Gupta, M. S. Deora, P. V. Agrawal, R. Mathur, and A. Raheja, “Intralesional triamcinolone acetonide versus platelet rich plasma: a comparative study in the treatment of alopecia areata of scalp”, Int J Res Dermatol, vol. 5, no. 3, pp. 521–527, Jul. 2019.