Article History
Received: 16 August 2021
Accepted: 27 December 2021
First Online: 11 January 2022
Declarations
:
: All the authors declare that they have no conflict of interest.
: The study was approved by the IEC of UCMS, Delhi.
: The study was approved by the IEC of the University College of Medical Sciences, Delhi and it adhered to all principles of ethics regarding research on human subjects. No animals were used or harmed during this study.
: All patients consented to participation in the study.
: Consent to publish anonymized results of the study was obtained from all participants.