Bandyopadhyay Debabrata, Chattopadhyay Sarbani, Saha Simanti
Department of Dermatology, Venereology and Leprosy, Medical College Kolkata, Kolkata, West Bengal, India.
Indian J Dermatol Venereol Leprol. 2015 Jan-Feb;81(1):64-6. doi: 10.4103/0378-6323.148578.