1. Jennifer B. Seaman is an assistant professor of nursing, Department of Acute and Tertiary Care, University of Pittsburgh School of Nursing, Pittsburgh, Pennsylvania.
2. Kimberly J. Rak is a medical anthropologist, CRISMA Center, Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
3. Amanda K. Carpenter, former research coordinator in the Department of Acute and Tertiary Care, University of Pittsburgh School of Nursing, is currently the operations manager for North Jersey Community Research Initiative, Newark, New Jersey.
4. Robert M. Arnold is a distinguished service professor of medicine, Department of General Internal Medicine; chief, Section of Palliative Care and Medical Ethics, University of Pittsburgh School of Medicine, and medical director, UPMC Palliative and Supportive Institute, Pittsburgh, Pennsylvania.
5. Douglas B. White is a vice chair and professor of critical care medicine, and director, Program on Ethics and Decision Making in Critical Illness, CRISMA Center, Department of Critical Care Medicine, University of Pittsburgh School of Medicine.