Article History
Received: 18 August 2021
Accepted: 25 June 2022
First Online: 15 July 2022
Declarations
:
: Ethical committee clearance has been taken for research purpose. Name of Ethics committee—Institutional Ethics Committee, Kalinga Institute of Medical Sciences. The hospital's institutional ethics committee granted clearance for the project. The ethics committee approved a waiver of consent from individual patients due to the retrospective nature of the study.
: The ethics committee approved a waiver of consent from individual patients due to the retrospective nature of the study.
: Nil.