1 Department of Dermatology, Venereology, and Leprosy, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India neirita.derma@aiimsrishikesh.edu.in.
2 Department of Dermatology, Venereology, and Leprosy, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India.