1. Mycobacteria Reference Center, Faculty of Medicine, University of Córdoba, Spain.
2. Department of Infectious Diseases and Tropical Medicine, Klinikum Innenstadt, University of München, Germany.
3. Regional Mycobacteria Reference Center, Microbiology and Virology Laboratory, Careggi Hospital, Firenze, Italy.
4. Pitie Salpetriere School of Medicine, University of Paris, France.
5. National Reference Centre for Mycobacteria, Börstel, Germany.