Fongnzossie, Evariste Fedoung http://orcid.org/0000-0002-7860-466X
Nyangono, Christine Fernande Biyegue
Biwole, Achille Bernard
Ebai, Patricia Nee Besong
Ndifongwa, Nina Bisi
Motove, Jannet
Dibong, Siegfried Didier
Article History
Received: 9 July 2019
Accepted: 19 February 2020
First Online: 4 March 2020
Ethics approval and consent to participate
: As mentioned in our data collection section, prior informed consent was sought from our respondent before the data collection.
: Not applicable
: The authors declare that they have no competing interests.