Sengupta, Deep https://orcid.org/0000-0002-5183-9223
Bindra, Ashish
Kumar, Niraj
Goyal, Keshav https://orcid.org/0000-0001-9139-0689
Singh, Pankaj Kumar
Chaturvedi, Arvind
Malhotra, Rajesh
Mishra, Ashwani Kumar
Article History
Received: 31 July 2020
Revised: 9 November 2020
Accepted: 26 November 2020
First Online: 13 May 2021
Compliance with ethical standards
:
: The authors declare no competing interests.
: The study was approved by the Institute Ethics Committee, All India Institute of Medical Sciences, New Delhi, India via letter no IEC-101/01.02.2019, RP – 20/2019.