1 Infectious Diseases & Immunity, Imperial College London, UK.
2 Karolinska Institutet, Stockholm, Sweden; Global TB Programme, WHO, Geneva, Switzerland.
3 Division of Clinical Infectious Diseases, Research Centre, Borstel, Germany; German Center for Infection Research, Clinical Tuberculosis Centre, Borstel, Germany.
4 Infectious Diseases & Immunity, Imperial College London, UK; Beth Israel Deaconess Medical Center, Boston, MA, USA.
5 Danish Research Centre for Migration Ethnicity and Health, University of Copenhagen, Denmark; Section of Immigrant Medicine, Department of Infectious Diseases, University Hospital, Hvidovre, Denmark.