Gupta Sanjeev, Gupta Somesh
Department of Dermatology and Venereology, Maharishi Markandeshwar Institute of Medical Sciences and Research, Mullana, Ambala, India.
All India Institute of Medical Sciences and Research, New Delhi, India.
J Am Acad Dermatol. 2015 May;72(5):e131. doi: 10.1016/j.jaad.2015.01.049.