Riyaz Najeeba, Nasir Naazneen, Bindu Valiaveetil, Sasidharanpillai Sarita
Department of Dermatology and Venereology, Government Medical College, Kozhikode, Kerala, India.
Indian J Dermatol Venereol Leprol. 2014 Jul-Aug;80(4):363-4. doi: 10.4103/0378-6323.136936.