1. Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta
2. Department of Pediatrics and Hematology/Oncology
3. Department of Pediatrics; Children's National Medical Center; Washington DC
4. Pediatric Hematology/Oncology; BI-LO Charities Children's Cancer Center, Greenville Health System; Greenville South Carolina.
5. Pathology and Laboratory Medicine; Emory University; Atlanta Georgia