Worku, Minichil
Aynalem, Melak
Biset, Sirak
Woldu, Berhanu
Adane, Tiruneh
Tigabu, Abiye
Article History
Received: 24 January 2022
Accepted: 28 June 2022
First Online: 13 July 2022
Declarations
:
: Ethical clearance was obtained from the ethical review committee of the school of biomedical and laboratory sciences, University of Gondar. Written informed consent from the parents of neonates was obtained. Additionally, the confidentiality of information was assured, and this study was conducted following the declaration of Helsinki.
: Not applicable. This manuscript does not contain any individual persons’ data.
: The authors declare that there is no conflict of interests regarding the publication of this manuscript.