Article History
Received: 29 April 2020
Accepted: 25 August 2020
First Online: 4 September 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Approval was obtained from the Ethics Committee of GSVM Medical College, Kanpur. The procedures in the study adhere to the tenets of the Declaration of Helsinki.
: Informed consent was obtained from all the individuals included in the study.
: Informed consent was taken from all the individuals regarding publication of their identifying information.