Text and Data Mining valid from 2020-01-06
Received: 13 May 2019
Accepted: 27 December 2019
First Online: 6 January 2020
Ethics approval and consent to participate
: This study was approved by the Makerere University Higher Degrees and Research and Ethics Committee (642) and the Uganda National Council for Science and Technology (HS 4867). Informed written consent was obtained from all the participants. A copy of the informed consent form remained with the participants.
: There are no images or explicit data for individuals which have been included in this manuscript.
: The first author ER is an Associate Editor of BMC Health Services Research. The rest of the authors declare that they have no competing interests.