Galle, Anna
Manaharlal, Helma
Cumbane, Emidio
Picardo, Joelma
Griffin, Sally
Osman, Nafissa
Roelens, Kristien
Degomme, Olivier
Article History
Received: 31 May 2019
Accepted: 24 September 2019
First Online: 22 October 2019
Ethics approval and consent to participate
: Ethical approval for the study was obtained by both the National Health Bioethics Committee of Mozambique and Bioethics Committee of Ghent University. All participants gave their written consent.
: Not applicable
: The authors declare that they have no competing interests.