1. From the Harborview Medical Center, Department of Neurology, University of Washington, Seattle, WA (C.J.C.); Department of Neurology, University of Rochester Medical Center, Rochester, NY (R.G.H.); and Cambia Palliative Care Center of Excellence, Harborview Medical Center, Division of Pulmonary and Critical Care, Department of Medicine, University of Washington, Seattle, WA (J.R.C.).