About the Authors
- John Hargrove, Hayden Eastwood, Guy Mahiane, Cari van Schalkwyk
- The South African Department of Science and Technology/National Research Foundation Centre of Excellence in Epidemiological Modelling and Analysis, University of Stellenbosch, Stellenbosch, South Africa
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JH. Analyzed the data: JH HE CVS. Contributed reagents/materials/analysis tools: JH HE GM CVS. Wrote the paper: JH CVS.