Rao, Amrita
Schwartz, Sheree
Billong, Serge C.
Bowring, Anna
Fouda, Ghislaine
Ndonko, Flavien
Njindam, Iliassou
Levitt, Daniel
Bissek, Anne-C.
Njoya, Oudou
Baral, Stefan
Article History
First Online: 29 May 2019
Ethics approval and consent to participate
: All study participants completed written informed consent in either English or French prior to enrolling in the study. Ethical approval for the study was obtained from the National Research Ethics Committee in Cameroon, along with the Johns Hopkins School of Public Health Institutional Review Board.
: Not applicable.
: The authors declare that they have no competing interests.
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