Munichandrappa Prathima, Singh Nidhi, Thappa Devinder Mohan
Department of Dermatology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India.
Indian J Dermatol Venereol Leprol. 2016 Jan-Feb;82(1):57-8. doi: 10.4103/0378-6323.172901.