1. Vanderbilt University School of Nursing and School of Medicine, Nashville, Tennessee, USA.
2. Vanderbilt University Schools of Medicine (Biostatistics, VICC, Psychiatry) and Nursing, Nashville, Tennessee, USA.
3. Division of Hematology-Oncology, Vanderbilt University Medical Center and Vanderbilt-Ingram Cancer Center, Nashville, Tennessee, USA.
4. Vanderbilt University School of Nursing, Nashville, Tennessee, USA.
5. Department of Pediatrics and Psychology, The Ohio State University and Center for Biobehavioral Health, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA.
6. Saint Louis University, School of Nursing, St. Louis, Missouri, USA.
7. Department of Nursing Science, The William and Joanne Conway Chair in Nursing Research, Department of Pediatrics, Children's National Health System and The George Washington University, Washington, DC, USA.
8. Department of Nursing, Vanderbilt University School of Nursing, Nashville, Tennessee, USA.
9. Nursing and Medicine (Pediatrics), Vanderbilt University School of Nursing and Medicine, Nashville, Tennessee, USA.