Rao Sudhakar, Banerjee Sabyasachi, Ghosh Sadhan Kumar, Gangopadhyay Dwijendra Nath, Jana Sukumar, Mridha Kakali
Department of Dermatology, Calcutta National Medical College, Kolkata, India. E-mail:
Indian J Dermatol. 2010 Jul-Sep;55(3):301-4. doi: 10.4103/0019-5154.70695.