Seetharaman, Jayendra https://orcid.org/0000-0001-7991-6975
Yadav, Rajanikant R. https://orcid.org/0000-0002-6955-850X
Srivastava, Anshu https://orcid.org/0000-0003-0902-4140
Sarma, Moinak Sen https://orcid.org/0000-0003-2015-4069
Kumar, Sheo
Poddar, Ujjal https://orcid.org/0000-0001-5277-4401
Yachha, Surender Kumar
Article History
Received: 14 March 2021
Revised: 4 July 2021
Accepted: 7 July 2021
First Online: 14 July 2021
Declarations
:
: Approved by Institutional ethics committee (IEC 2019–205-DM-EXP-13), Sanjay Gandhi Post-graduate Institute of Medical Sciences, Lucknow, India. Waiver of consent obtained due to retrospective design of the study. This study was performed in line with the principles of the Declaration of Helsinki.
: Waiver of consent obtained due to retrospective design of the study.
: The authors declare no competing interests.