Jackie Leach Scully, Ph.D., is a reader in social and bioethics at Newcastle University, where she is the director of research with the Policy, Ethics, and Life Sciences Research Centre. She is an honorary senior lecturer in the University of Sydney's Faculty of Medicine. Laurel E. Baldwin-Ragaven, M.D.C.M., is medical and executive director of the Malta House of Care in Hartford, Connecticut. Petya Fitzpatrick, M.A., is a health care researcher with the National Centre for Epidemiology and Population Health at the Australian National University.