Ndizeye, Zacharie http://orcid.org/0000-0002-3235-9494
Vanden Broeck, Davy
Vermandere, Heleen
Bogers, John Paul
Van Geertruyden, Jean-Pierre
Funding for this research was provided by:
VLIR-UOS/UB
Article History
Received: 2 November 2017
Accepted: 5 January 2018
First Online: 16 January 2018
Ethics approval and consent to participate
: The study has been approved the Burundian National Ethics committee.
: Not applicable in this section.
: The authors declare that they have no competing interests.
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