About the Authors
- Ehimario U. Igumbor, David Sanders, Thandi R. Puoane, Lungiswa Tsolekile, Cassandra Schwarz
- School of Public Health, University of the Western Cape, Bellville, South Africa
- Christopher Purdy
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, United States of America
- Rina Swart, Solange Durão
- Department of Dietetics, University of the Western Cape, Bellville, South Africa
- Corinna Hawkes
- Centre for Food Policy, City University, London, United Kingdom
The authors have declared that no competing interests exist.
Wrote the first draft of the manuscript: EUI DS LT CS CP SD. Contributed to the writing of the manuscript: EUI DS TRP LT CS CP RS SD CH. ICMJE criteria for authorship read and met: EUI DS TRP LT CS CP RS SD CH. Agree with manuscript results and conclusions: EUI DS TRP LT CS CP RS SD CH.