Funding for this research was provided by:
Commonwealth Scholarships Scheme
UK Department for International Development (DFID) Realising Rights Research Programme Consortium
University of London Central Research Fund
Received: 18 April 2017
Accepted: 12 February 2018
First Online: 20 February 2018
Ethics approval and consent to participate
: The study was approved by the Ghana Health Service Ethical Review Committee and the Committee on Human Research, Publications and Ethics, Kwame Nkrumah University of Science and Technology, Ghana, and the Ethics Committee of the London School of Hygiene and Tropical Medicine, United Kingdom. Written informed consent was obtained from all participants.
: Not applicable
: The authors declare that they have no competing interests.
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