Nri-Ezedi, Chisom
Ugwu, Nwanneka
Ulasi, Arinze
Ulasi, Thomas Obiajulu
Article History
Received: 6 March 2025
Accepted: 2 June 2025
First Online: 2 July 2025
Declarations
:
: was obtained from the Ethical Committee Board of Nnamdi Azikiwe University Teaching Hospital, Nnewi, Nigeria. Written informed consent was obtained from parents or legal guardians of all participants, and assent was obtained from children where applicable, in accordance with institutional and ethical guidelines. All procedures were performed in compliance with the principles of the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.