1 Division of Hematology/Oncology, Department of Pediatrics, University of Washington School of Medicine, Seattle.
2 Palliative Care and Resilience Lab, Seattle Children's Research Institute, Seattle, Washington.
3 Cambia Palliative Care Center of Excellence, University of Washington School of Medicine, Seattle.
4 Section of Palliative Care and Medical Ethics, Division of General Internal Medicine, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
5 Palliative Research Center (PaRC), University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.