1. Microbiology Service, Department of Laboratory Medicine, Clinical Center, National Institutes of Health, Bethesda, Maryland, USA
2. Cardiovascular and Pulmonary Branch, NHLBI, National Institutes of Health, Bethesda, Maryland, USA
3. Laboratory of Clinical Infectious Diseases, NIAID, National Institutes of Health, Bethesda, Maryland, USA
4. Leprosy Laboratory, Oswaldo Cruz Institute, FIOCRUZ, Rio de Janeiro, Brazil