1. Division of Infectious Diseases, Department of Medicine, University of Arizona College of Medicine, Tucson, Arizona;
2. Pima County Health Department, Tucson, Arizona;
3. Arizona Department of Health Services, Office of Infectious Disease Services, Bureau of Epidemiology and Disease Control, Phoenix, Arizona;
4. Parasitic Diseases Branch, Division of Parasitic Diseases and Malaria, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia;
5. Division of Cardiothoracic Surgery, Department of Surgery, University of Arizona College of Medicine, Tucson, Arizona;
6. Division of Pediatric Infectious Diseases, Department of Pediatrics, University of Arizona College of Medicine, Tucson, Arizona