1. Lehigh Valley Health Network, Section of Palliative Medicine & Hospice Medicine, 1255 S. Cedar Crest Blvd., Suite 3500, Allentown, Pennsylvania, United States, 18103, ;
2. Vanderbilt University, 5718, Division of Palliative Care, Nashville, Tennessee, United States;
3. Lehigh Valley Health Network, Section of Palliative Medicine and Hospice Medicine, Allentown, Pennsylvania, United States;
4. Wayne State University, 2954, College of Nursing, Detroit, Michigan, United States;
5. University of Washington, Division of Pulmonary and Critical Care Medicine, Associate Professor of Medicine, Harborview Medical Ctr./Pulm.&Crit.Care, 325 Ninth Avenue, Box 359762, Seattle, Washington, United States, 98104, , ;
6. Columbia University College of Physicians and Surgeons, 12294, Dept. of Pediatrics, New York, New York, United States;
7. ProHEALTH Care Associates, Palliative Care, 2800 Marcus Avenue, Lake Success, New York, United States, 11042, ;
8. Rutgers New Jersey Medical School, 12286, Dept. of Surgery, Newark, New Jersey, United States;
9. Hartford Hospital, 23893, Palliative Medicine and Social Work Services, Hartford, Connecticut, United States;
10. UCSF, Physiological Nursing, 2 Koret Way, Box 0610, San Francisco, California, United States, 94143-0610, , ;
11. Medical College of Wisconsin, 5506, Milwaukee, Wisconsin, United States;
12. Johns Hopkins School of Medicine, 1500, Division of Neonatal-Perinatal medicine, Baltimore, Maryland, United States;
13. Oregon Health and Science University, 6684, Division of Trauma, Critical Care and Acute Care Surgery, Portland, Oregon, United States;
14. Memorial Sloan Kettering Cancer Center, Medicine (Palliative Medicine Service) and Anesthesia/Critical Care (Critical Care Service), 1275 York Avenue, New York, New York, United States, 10065, ;