Wondmagegn, Tadelo https://orcid.org/0000-0001-6842-9629
Damtie, Debasu
Genetu, Meaza
Biadgo, Belete
Lemma, Mulualem
Negash, Markos
Article History
Received: 29 April 2019
Accepted: 3 February 2020
First Online: 7 February 2020
Ethics approval and consent to participate
: Data was collected after ethical clearance was obtained from the School of Biomedical and Laboratory Sciences, College of Medicine and Health Science, the University of Gondar. After discussion of the purpose and aims of the study, permission was also obtained from the Head, the University of Gondar hospital prior to data collection. Informed written consent was also obtained from the participants. To ensure the confidentiality of participants’ information, anonymous typing was used; names, identification numbers, and any other personal identifiers were not extracted during data collection. Moreover, the data was kept in a confidential manner.
: Not applicable.
: The authors declare that they have no competing interests.