Kumar, Swati
Gangopadhyay, Goutam
Biswas, Atanu
Dubey, Souvik https://orcid.org/0000-0003-1733-3429
Pandit, Alak
Das, Shambaditya
Ray, Biman Kanti
Article History
Received: 22 March 2021
Accepted: 4 July 2021
First Online: 21 July 2021
Declarations
:
: Approval was obtained from the ethics committee of Institute of Post-graduate Medical Education & Research, Kolkata, India. The procedures used in this study adhere to the tenets of the Declaration of Helsinki (Ethics Committee reference number ECR/35/Inst/WB/2013/RR-16). Written informed consent was obtained from all individual participants included in the study.
: Patients signed informed consent regarding publishing their data and photographs.
: All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this manuscript.