Rasineni Neelakantababu, Ramana P Venkata, Kota Sridevi, Gandikota Ramesh Kumar
Department of Dermatology, Venereology and Leprology, Sri Venkateswara Ramnarayan Ruia Government General Hospital, Sri Venkateswara Medical College, Tirupathi, Andhra Pradesh, India.
Indian J Dermatol Venereol Leprol. 2014 Jul-Aug;80(4):347-9. doi: 10.4103/0378-6323.136921.