About the Authors
National Institute for Biomedical Research, Kinshasa, Democratic Republic of the Congo
University Hospital of Kinshasa, Kinshasa, Democratic Republic of the Congo
Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
Institute of Public Health, Brussels, Belgium
University Hospital Leuven, Leuven, Belgium
Centre for Enteric Diseases, National Institute for Communicable Diseases, National Health Laboratory Service, Johannesburg, South Africa and Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
The authors have declared that no competing interests exist.
Conceived and designed the experiments: OL JV JJMT JJ. Performed the experiments: OL VL MFP. Analyzed the data: OL VL SB RV JV AMS KHK JJ. Contributed reagents/materials/analysis tools: OL MFP SB RV JV AMS KHK JJMT JJ. Wrote the paper: OL VL AMS KHK JJ.