| Affiliation: | (1) Division of Hospital Medicine, Northwestern University, 211 E. Ontario St., 07-734, Chicago, IL 60611, USA;(2) Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA;(3) Center for Palliative Care, Duke University and Durham VA Medical Center, Durham, NC, USA;(4) Division of General Internal Medicine, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA;(5) Berman Institute of Bioethics, Johns Hopkins University, Baltimore, MD, USA |
