1. Emerging Bacterial Pathogens Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
2. Molecular and Experimental Mycobacteriology, Forschungszentrum Borstel, Leibniz-Zentrum für Medizin und Biowissenschaften, Borstel, Germany
3. Department of Microbiology, Mycobacteria/Nocardia Research Laboratory, The University of Texas Health Science Center at Tyler, Tyler, TX, USA
4. Departamento de Microbiologia, Imunologia e Parasitologia, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
5. Department of Preventive Medicine, Public Health and Microbiology, Autonoma University of Madrid, Madrid, Spain
6. Diagnostic Services Manitoba, Winnipeg, Manitoba, Canada
7. Department of Pulmonary Medicine, The University of Texas Health Science Center at Tyler, Tyler, TX, USA