Bigna, Jean Joel http://orcid.org/0000-0001-8018-6279
Kenne, Angeladine M.
Hamroun, Aghiles
Ndangang, Marie S.
Foka, Audrey Joyce
Tounouga, Dahlia Noelle
Lenain, RĂ©mi
Amougou, Marie A.
Nansseu, Jobert Richie
Article History
Received: 15 November 2018
Accepted: 11 February 2019
First Online: 4 March 2019
Ethics approval and consent to participate
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: Not applicable.
: The authors declare that they have no competing interests.