Pillai, Vivek Velayudhan http://orcid.org/0000-0002-8227-9919
Sreekantan, Renjith
Nemani, Nayana
Karunakaran, Jayakumar
Article History
Received: 15 April 2020
Revised: 13 July 2020
Accepted: 17 July 2020
First Online: 27 August 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interests.
: Institutional ethics committee clearance has been obtained. IEC no-SCT/IEC/1380/JUNE-2019 dated 22/08/2019.
: As this is a retrospective study design based on hospital records, the need to obtain informed consent has been waived off.
: There was no infringement of human or animal rights in this study.
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