Text and Data Mining valid from 2018-04-24
Received: 22 August 2017
Accepted: 11 April 2018
First Online: 24 April 2018
Ethics approval and consent to participate
: We obtained written consent from the heads of all 218 healthcare facilities to participate in this study. The ‘Comité National d’Ethique pour la Recherche en Santé’ (CNERS) in Guinea reviewed and approved the study.
: The authors declare that they have no competing interests.
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