Funding for this research was provided by:
L. Meltzers Høyskolefond (2016/03/LMH/KH)
Received: 29 June 2017
Accepted: 29 January 2018
First Online: 20 February 2018
Ethics approval and consent to participate
: Ethical clearance was obtained from the Norwegian Social Sciences Data Services (NSD) in Norway where the Lead author is a PhD student. The Department of Social Welfare of the Government of Ghana reviewed the research proposal and ethical clearance provided by our affiliated institution and deemed them sufficient enough for the research to be conducted. All participants voluntarily signed informed consent forms.
: Not applicable.
: The authors declare that they have no competing or financial interests.
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