1. Department of Molecular Genetics and Microbiology; Duke University Medical Center; Durham NC 27710
2. Emerita Investigator, Instituto Nacional de Salud; Bogotá Colombia
3. Department of Microbiology; Medical School, University of Minnesota; Minneapolis MN 55455
4. Mycology Laboratory; Instituto de Pesquisa Clínica Evandro Chagas-Fiocruz; Rio de Janeiro RJ Brazil