Verma Prashant, Kaur M, Narula V, Ramesh V, Singh A, Saxena A K
Department of Dermatology, VMM College and Safdarjung Hospital, New Delhi, India.
Department of Pathology, Indian Council of Medical Research, New Delhi, India.
Indian J Dermatol Venereol Leprol. 2017 May-Jun;83(3):367-369. doi: 10.4103/0378-6323.197391.