Sherief, Sadik Taju
Wu, Fran
O’Banion, Jacquelyn
Teshome, Tiliksew
Dimaras, Helen
Article History
Received: 5 July 2022
Accepted: 1 February 2023
First Online: 20 February 2023
Declarations
:
: The study was conducted following the Helsinki declaration and after it was approved by the Institutional Review Boards for Addis Ababa University (Protocol Number 101/17/Oph). Verbal informed consent was obtained from parents or guardians of the participants and procedure of Verbal informed consent was approved by the Review Board of Addis Ababa University.
: Not applicable.
: The authors declare no competing interests.