Text and Data Mining valid from 2018-08-01
First Online: 15 August 2018
Ethics approval and consent to participate
: The activities in this study were overseen by three ethical review boards in Togo (Togo Comite de Bioethique Pour La Recherche en Sante) and South Africa (Human Sciences Research Council, Faculty of Health Sciences Research Ethics Committee, University of Pretoria). Participants were provided with written consent to participate in the study prior to interviews.
: Not applicable.
: The authors have no competing interests.
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