1 Johns Hopkins School of Medicine, Baltimore, Maryland, USA.
2 Department of Neurology, University of Washington (UW), Seattle, Washington, USA; UW Cambia Palliative Care Center of Excellence, Seattle, Washington, USA.
3 Department of Family Medicine, University of Washington, Seattle, Washington, USA.
4 Institute for Human Caring, Providence, Gardena, California, USA. Electronic address: Matthew.Gonzales@providence.org.
5 NYU Grossman School of Medicine, New York, New York, USA.
6 Harborview Medical Center, University of Washington, Seattle, Washington, USA.
7 Duke Cancer Institute, Durham, North Carolina, USA.
8 Department of Medicine, Division of Nephrology University of Washington, Seattle, Washington, USA.
9 Dana Farber Cancer Institute, Boston, Massachusetts, USA.
10 CHAllenges in Managing and Preventing Pain Clinical Research Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Division of General Internal Medicine, Center for Research on Health Care, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Division of General Internal Medicine, Section of Palliative Care and Medical Ethics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
11 University of Utah, College of Nursing, Salt Lake City, Utah, USA.
12 Oregon Health and Science University, Knight Cancer Institute, Portland, Oregon, USA.
13 UW Cambia Palliative Care Center of Excellence, Seattle, Washington, USA; Department of Pediatrics, University of Washington, Seattle, Washington, USA; Palliative Care and Resilience Program, Seattle Children's Research Institute, Seattle, Washington, USA.
14 Department of Family Medicine, Palliative Care McGilll, McGill University, Portland, Oregon, USA.
15 Division of Hematology/Medical Oncology and Brookdale Department of Geriatrics and Palliative Medicine, Mount Sinai, New York, New York, USA.
16 Division of Pulmonary & Critical Care Medicine, Oregon Health and Science University, Portland, Oregon, USA; Center to Improve Veteran Involvement in Care, VA-Portland Health Care System, Portland, Oregon, USA.
17 UMass Chan Medical School, Worcester, Massachusetts, USA.
18 VA Greater Los Angeles Healthcare System, Los Angeles, California, USA; University of California, Los Angeles, California, USA.