Funding for this research was provided by:
Sanjay Gandhi Post Graduate Medical Sciences, Lucknow, India (39:287)
Article History
Received: 19 May 2020
Accepted: 30 June 2020
First Online: 13 July 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflicts of interest.
: The Institutional Ethics Committee, SGPGIMS, Lucknow, has approved the research (Ethic No., A-03: PGI/IMP/IEC/56/19.08.2011). We confirm that we have read the Journal’s position on issues involved in ethical publication and affirm that this report is consistent with those guidelines.
: Informed consent was obtained from all individual participants included in the study.