Das Sudip, De Abhishek, Sharma Nidhi, Sinha Sujata, Dutta Arnab, Nanda Sampriti
Department of Dermatology, Calcutta National Medical College, Kolkata, West Bengal, India. E-mail:
Indian J Dermatol. 2020 Jan-Feb;65(1):74-76. doi: 10.4103/ijd.IJD_673_18.