1. Augusta University, Medical College of Georgia, Augusta, Georgia, USA.
2. Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
3. Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, USA.
4. Department of Pediatrics, Division of Pediatric Infectious Diseases, Emory University School of Medicine, Children’s Healthcare of Atlanta, Atlanta, Georgia, USA.
5. Grady Health Systems, Grady Infectious Diseases Program, Ponce Family and Youth Clinic, Atlanta, Georgia, USA.