Hassan Iffat, Ahmad Kaisar, Yaseen Atiya
Department of Dermatology, Sexually Transmitted Diseases and Leprosy and Pediatrics, Government Medical College Srinagar, University of Kashmir, Jammu and Kashmir, India.
Indian J Dermatol Venereol Leprol. 2014 Sep-Oct;80(5):448-51. doi: 10.4103/0378-6323.140308.