Mangalesh, Sridhar https://orcid.org/0000-0002-2645-3994
Dudani, Sharmila https://orcid.org/0000-0002-5021-1805
Malik, Ajay https://orcid.org/0000-0002-9730-3694
Article History
Received: 25 September 2020
Accepted: 9 February 2021
First Online: 24 March 2021
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: This retrospective study was conducted according to the principles of the Declaration of Helsinki. The study was approved by the scientific review committee and ethics committee of the institution (No. 1156/IEC/07/2020/18, dated 31st July 2020).
: Raw data used in the analysis will be made available on request.
: In view of the retrospective nature of the study, patient consent was not needed.