Article History
Received: 8 February 2017
Accepted: 9 January 2018
First Online: 23 January 2018
Ethics approval and consent to participate
: Ethics approval was obtained in compliance with ethical standards for research involving human participants. Approval was obtained from of Nottingham Trent University School of Social Sciences Ethical Committee (Reference number: 130,315) and Makerere University School of Public Health Higher Degrees, Research and Ethics Committee and Uganda National Council for Science and Technology (UNCST) (Reference number 260315) as part of the community health workers project. Informed consent was obtained from all study participants in compliance with the ethical approval.
: Not applicable
: The authors declare that they have no competing interests.
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