Article History
Received: 13 August 2021
Accepted: 15 October 2021
First Online: 22 October 2021
Compliance with ethical standards
:
: The authors have no relevant financial or non-financial interests to disclose.
: Approval was obtained from the ethics committee of Christian Medical College, Vellore (IRB number 13519). The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: Not applicable.
: Not applicable.