Smythe, Tracey https://orcid.org/0000-0003-3408-7362
Le, Grace
Owen, Rosalind
Ayana, Birhanu
Hansen, Linda
Lavy, Christopher
Funding for this research was provided by:
The Beit Trust
Article History
Received: 5 September 2017
Accepted: 26 June 2018
First Online: 13 July 2018
Ethics approval and consent to participate
: This research was performed in accordance with the Declaration of Helsinki and The London School of Hygiene & Tropical Medicine granted ethical approval for this study ref.:10412 /RR/3466. Informed written consent was obtained from all participants.
: Not Applicable.
: The authors declare that they have no competing interests.
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