Diouf, El hadji https://orcid.org/0000-0002-4635-1610
Niang, El hadji Amadou
Samb, Badara
Diagne, Cheikh Tidiane
Diouf, Mbaye
Konaté, Abdoulaye
Dia, Ibrahima
Faye, Ousmane
Konaté, Lassana
Article History
Received: 25 July 2020
Accepted: 30 October 2020
First Online: 11 November 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.