1. The Aflac Cancer and Blood Disorders Center at Children's Healthcare of Atlanta; Atlanta Georgia
2. Department of Pediatrics; Emory University School of Medicine; Atlanta Georgia
3. Department of Psychology; St. Jude Children's Research Hospital; Memphis Tennessee
4. Department of Biostatistics; St. Jude Children's Research Hospital; Memphis Tennessee
5. Department of Psychology; University of Memphis; Memphis Tennessee
6. Department of Behavioral Science; The University of Texas MD Anderson Cancer Center; Houston Texas (retired)