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authors.affiliation: Department of Dermatology, Katihar Medical College and Hospital, Katihar, Bihar, India.
authors.forename: Shahid
authors.initials: S
authors.lastname: Hassan
authors.affiliation: Department of Dermatology, Medical College and Hospital, Kolkata, West Bengal, India.
authors.forename: Anupam
authors.initials: A
authors.lastname: Das
authors.affiliation: Department of Dermatology, Katihar Medical College and Hospital, Katihar, Bihar, India.
authors.forename: Piyush
authors.initials: P
authors.lastname: Kumar
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