Beyene, Elizabeth Tadesse
Ketema, Siraw Girum
Alebachew, Assaye Nibret
Saleh, Mizan Yeshanew
Gebremariam, Tsigereda Atumo
Article History
Received: 9 January 2021
Accepted: 4 May 2021
First Online: 12 May 2021
Declarations
:
: Ethical approval of this study was obtained from Institutional Review Board of College of Health Science, Addis Ababa University. All methods were carried out in accordance with relevant guidelines and regulations. Informed consent was obtained from all study subjects and for subjects under 18, consent was obtained from a parent and/or legal guardian.
: Not Applicable.
: The authors of this paper report no competing interests.