Received: 15 December 2020
Accepted: 22 May 2021
First Online: 7 June 2021
: None of the authors report a conflict of interest for this study.
: Approval was obtained from the Institutional Ethics Committee of All India Institute of Medical Sciences, New Delhi. The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: Informed consent was obtained from all individual participants included in the study.
: Patients signed informed consent regarding publishing their data and photographs.