1. Department of Pediatrics Section of Psychology Baylor College of Medicine Houston Texas USA
2. Department of Pediatrics Section of Oncology Baylor College of Medicine Houston Texas USA
3. Department of Psychology College for Health, Community and Policy University of Texas at San Antonio San Antonio Texas USA
4. School of Nursing University of Minnesota Minneapolis Minnesota USA
5. Children's Minnesota Cancer and Blood Disorders Program Minneapolis Minnesota USA
6. Department of Nursing University of Arizona Tuscan Arizona USA