Funding for this research was provided by:
Amanuel Hospital (--)
Article History
First Online: 17 June 2020
Compliance with Ethical Standards
:
: The authors declare that they have no competing interests.
: Not applicable.
: We obtained ethical clearance from the Institutional Review Board (IRB) of the University of Gondar and Amanuel Mental Specialized Hospital. The participants were informed that participation in this study was voluntary and they were withdrawn if they are not willing to participate. The participants were also advised that all data collected would remain confidential. Written informed consent was taken from all participants included in this study.