S. S. Prabhu, D. Ravi, S. D. Shenoi, K. Pai, and S. U. Nayak, “Multiple autoimmune syndrome with isotopic phenomenon: association of lichen planus, vitiligo and alopecia areata with autoimmune hepatitis”, J Pak Assoc Dermatol, vol. 28, no. 3, pp. 363–366, Dec. 2018.