Diouf, Dominique
Diop, Gora
Diarra, Cheikh Ahmadou Tidian
Ngom, Aminata Issa
Niane, Khadija
Ndiaye, Moussa
Ka, Sidy
Faye, Oumar
Dem, Ahmadou
Article History
Received: 27 August 2019
Accepted: 8 April 2020
First Online: 22 April 2020
Ethics approval and consent to participate
: This study was reviewed and approved by the Comité National d’Ethique pour la Recherche en Santé (CNERS) of Senegal under the ethic certificate number 0194/2016/CER/UCAD<b>.</b> Study participants who agreed to participate gave written informed consent.
: Not applicable.
: The authors declared no competing interests.