Shiferaw, Biruhtesfa Bekele
Modiba, Lebitsi Maud
Funding for this research was provided by:
University of South Africa (#)
Article History
Received: 3 January 2019
Accepted: 6 October 2020
First Online: 19 October 2020
Ethics approval and consent to participate
: Ethical clearance secured from the UNISA Department of Health Studies Higher Degrees Committee and Amhara Regional Health Bureau Research and Laboratory Department to conduct this study. Written informed consent was received from participants who could read and write whereas fingerprints were used to obtain signed informed consent from participants who were unable to read and write.
: Not applicable.
: The authors declare that they have no competing interests.