Zewdie, Amare
Nigusie, Adane
Wolde, Maereg
Article History
Received: 6 November 2023
Accepted: 1 August 2024
First Online: 6 August 2024
Declarations
:
: Ethical approval was obtained from the IRB (institutional review board) of the University of Gondar with letter reference no. of IPH/1414/2013. Following an explanation of the purpose of the study, written informed consent was obtained from participants. Also, affirmation was made that they are free to withdraw their consent and discontinue participation without any form of prejudice. To preserve the confidentiality the data is not exposed to any third party except investigators
: Not applicable
: The authors declare no competing interests.