Yates, Joe http://orcid.org/0000-0002-5201-5154
Deeney, Megan
Rolker, Heike B. http://orcid.org/0000-0002-5870-7880
White, Howard
Kalamatianou, Sofia
Kadiyala, Suneetha http://orcid.org/0000-0002-9101-1471
Funding for this research was provided by:
Department for International Development (300654, 300654, 300654, 300654, 300654, 300654)
Bill and Melinda Gates Foundation (INV-002962, INV-002962, INV-002962, INV-002962, INV-002962, INV-002962)
Please note that DFID is now the Foreign, Commonwealth & Development Office - but this is not listed above.
Article History
Received: 23 March 2020
Accepted: 11 January 2021
First Online: 18 February 2021
Competing interests
: The authors declare no competing interests.
Free to read: This content has been made available to all.