Surendran, Sandeep https://orcid.org/0000-0003-2450-5401
Mithun, C. B. https://orcid.org/0000-0002-8491-8139
Moni, Merlin https://orcid.org/0000-0003-1873-1488
Tiwari, Arun https://orcid.org/0000-0001-5025-6547
Pradeep, Manu https://orcid.org/0000-0003-3454-5677
Article History
Received: 18 June 2021
Accepted: 12 November 2021
First Online: 27 November 2021
Declarations
:
: The present study, including access to the patients’ biological and registry data from the hospital information system, was approved by the Institutional Ethics Committee (ECR/129/Inst/KL/2013/RR-16), India. Since this is a retrospective study, formal consent from patients could not be obtained.
: Not applicable.
: The authors declare that they no competing interests.