1. Department of Oncology and Palliative Medicine Massachusetts General Hospital Boston Massachusetts
2. College of Nursing University of Tennessee at Knoxville Knoxville Tennessee
3. College of Nursing University of Iowa Iowa City Iowa
4. School of Nursing University of Alabama at Birmingham Birmingham Alabama
5. University of California at San Diego San Diego California
6. Division of Population Sciences, Department of Pediatric Oncology Dana‐Farber Cancer Institute Boston Massachusetts
7. Division of Pediatric Hematology/Oncology Boston Children's Hospital Boston Massachusetts