1. Department of Respiratory Medicine, Diakonessenhuis, Utrecht, The Netherlands;
2. Department of Respiratory Medicine, University Medical Centre Utrecht, Utrecht, The Netherlands;
3. Department of Medical Microbiology and Immunology, Diakonessenhuis, Utrecht, The Netherlands;
4. Department of Tuberculosis, Beatrixoord Haren, University Medical Centre Groningen, Groningen, The Netherlands;
5. Department of Biostatistics and Research Support, Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht, The Netherlands