1 Professor and HOD, Department of Dermatology, Venereology and Leprology, Shri Krishna Hospital, Pramukhswami Medical College , Karamsad, Anand, Gujarat, India .
2 Resident, Department of Dermatology, Venereology and Leprology, Shri Krishna Hospital, Pramukhswami Medical College , Karamsad, Anand, Gujarat, India .