About the Authors
- John Hargrove
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* E-mail: jhargrove@sun.ac.za
Affiliation Department of Science and Technology, National Research Foundation, Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), University of Stellenbosch, Stellenbosch, South Africa
- Cari van Schalkwyk
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Affiliation Department of Science and Technology, National Research Foundation, Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), University of Stellenbosch, Stellenbosch, South Africa
- Hayden Eastwood
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Affiliation Department of Science and Technology, National Research Foundation, Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), University of Stellenbosch, Stellenbosch, South Africa
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Analyzed the data: JH CvS HE. Wrote the paper: JH CvS HE.