Alemayehu, Mihiretu
Yakob, Bereket
Khuzwayo, Nelisiwe
Article History
Received: 20 June 2022
Accepted: 31 October 2022
First Online: 16 November 2022
Declarations
:
: This study was ethically cleared and approved by the Biomedical Research Ethics Committee (BREC) of the University of KwaZulu-Natal, South Africa, and the Institutional Ethics Review Committee of Wolaita Sodo University, Ethiopia. All methods were performed in accordance with the relevant guidelines and regulations. Written informed consent was obtained from all participants. The participants were informed that they had full right to participate or not in the study.
: Not applicable.
: The authors have declared that no competing interests exist.