Gebrehiwot, Mihret
Mammo, Tihitena Negussie
Negussie, Michael A.
Arega, Gashaw
Article History
Received: 10 December 2024
Accepted: 26 June 2025
First Online: 12 August 2025
Declarations
:
: Ethical approval for the study was obtained from the Research and Ethics Committee of the Department of Pediatrics and Child Health, School of Medicine, College of Health Sciences, Addis Ababa University, and the study was conducted in accordance with the 1964 World Medical Association (WMA) Declaration of Helsinki. The requirement for informed consent was waived in view of the retrospective study design and the anonymized nature of the data.
: Not applicable.
: The authors declare no competing interests.