Received: 19 January 2022
Accepted: 30 June 2022
First Online: 21 September 2022
: Ethical approval taken from IEC , ref no. NK/7259/study/126 dated 01/04/2021. Consent taken from both the parents of the patients both electronically and verbally.
: Taken from parents of all patients.
: The authors declare that they have no competing interests.