1. Department of Anesthesiology and Pain Medicine, University of Washington, Harborview Medical Center, Seattle, Washington, USA.
2. Cambia Palliative Care Center of Excellence, University of Washington, Harborview Medical Center, Seattle, Washington, USA.
3. Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, Harborview Medical Center, University of Washington, Seattle, Washington, USA.
4. Division of Pulmonary and Critical Care Medicine, Department of Medicine, Duke University, Durham, North Carolina, USA.
5. Program to Support People and Enhance Recovery, Duke University, Durham, North Carolina, USA.