1. Kenya Medical Research Institute (KEMRI)/Centers for Disease Control and Prevention Research and Public Health Collaboration, Kisumu, Kenya; Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
2. Centre for Respiratory Diseases Research, KEMRI, Nairobi, Kenya
3. Municipal Health Service, Department of Tuberculosis Control, Amsterdam, The Netherlands
4. Kenya Medical Research Institute (KEMRI)/Centers for Disease Control and Prevention Research and Public Health Collaboration, Kisumu, Kenya
5. Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands; Municipal Health Service, Department of Tuberculosis Control, Amsterdam, The Netherlands