Singh Nidhi, Kumari Rashmi, Thappa Devinder Mohan, Kar Rakhee, Kulandaisamy Sivashankari
Department of Dermatology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India.
Indian J Dermatol Venereol Leprol. 2014 Sep-Oct;80(5):473-5. doi: 10.4103/0378-6323.140330.