Funding for this research was provided by:
Royal Society of Tropical Medicine and Hygiene (GR000543)
Universidad de Navarra
Fundación Ramón Areces
Text and Data Mining valid from 2018-05-04
Received: 8 February 2018
Accepted: 24 April 2018
First Online: 4 May 2018
: All procedures were reviewed and approved by the Institutional Review Board of the Ifakara Health Institute (IHI/IRB/No: 008-2017) and the National Institute of Medical Research of Tanzania (NIMR/HQ/8.a/Vol. IX/2590).
: The authors declare that they have no competing interests
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