Article History
Received: 4 April 2021
Accepted: 13 October 2021
First Online: 2 November 2021
Declarations
:
: Ethics approval was taken from the hospital ethics committee Surya mother and child scientific research and ethical review committee. (SRERC 2019/CT/05).Written consent was taken from the Guardians of the neonates prior to doing the procedure.
: not applicable.
: None declared.