George, Asha https://orcid.org/0000-0002-5968-1424
Jacobs, Tanya
Ved, Rajani
Jacobs, Troy
Rasanathan, Kumanan
Zaidi, Shehla Abbas https://orcid.org/0000-0001-7620-9247
Funding for this research was provided by:
Bill and Melinda Gates Foundation
South African Medical Research Council
National Research Foundation