Ewnetu, Yalemwork
Lemma, Wossenseged http://orcid.org/0000-0003-4075-2920
Funding for this research was provided by:
University of Gondar (letter)
Article History
Received: 28 August 2021
Accepted: 5 March 2022
First Online: 27 March 2022
Declarations
:
: The authors declare that they have no competing interests.
: All study procedures were conducted in accordance with and by approval of the internal review board of the Vice President for Research and Community Service of the University of Gondar. The study was also approved by the University of Gondar ethical review board and Amhara National Regional Health Bureau.
: Not applicable.