1. KNCV Tuberculosis Foundation, The Hague, the Netherlands
2. National Institute for Public Health and the Environment, Bilthoven, The Netherlands
3. University College London, Department of Infection and Population Health, London, United Kingdom
4. Public Health Agency of Barcelona, Barcelona, Spain
5. Robert Koch Institute, Berlin, Germany
6. European Centre for Disease Prevention and Control, Stockholm, Sweden
7. Municipal Public Health Service Rotterdam-Rijnmond, Rotterdam, the Netherlands
8. University College London, London, United Kingdom
9. Public Health England, London, United Kingdom
10. Working Group participants are listed at the end of the article