Sabot, Kate https://orcid.org/0000-0002-4713-1505
Wickremasinghe, Deepthi
Blanchet, Karl
Avan, Bilal
Schellenberg, Joanna
Funding for this research was provided by:
Bill & Melinda Gates Foundation (OPP1017031)
Article History
Received: 22 May 2017
Accepted: 2 October 2017
First Online: 23 October 2017
Ethics approval and consent to participate
: Not applicable, conducting the systematic review did not involve human participants.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.