Udayakumaran, Suhas https://orcid.org/0000-0002-9722-3475
Anjaneyan, Gopikrishnan
Gattu, Anuraag
Duraisamy, Prasanna
Article History
Received: 28 March 2026
Accepted: 20 May 2026
First Online: 1 June 2026
Declarations
:
: This study was approved by the Institutional Ethics Committee of Amrita Institute of Medical Sciences (Approval No. IEC-AIMS-2019-NEURO-167, dated 03–10-2019). The study was conducted in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Written informed consent was obtained from the parents or legal guardians of all participants. Assent was obtained from children where age-appropriate.
: The authors declare no competing interests.