1. DST/NRF Centre of Excellence for Biomedical TB Research and SAMRC Centre for TB Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
2. Institute for Occupational and Social Medicine, Aachen University of Technology, Aachen, Germany
3. Lionex Diagnostics and Therapeutics, Braunschweig, Germany
4. Centre for Statistical Analysis, Stellenbosch University, Stellenbosch, South Africa