1. From the Department of Occupational Therapy and the Lab for Research on Ethics, Aging, and Community Health (REACH Lab), Tufts University, Medford, MA (K.L.); the Department of Public Health and Community Medicine, Tufts University School of Medicine, Boston (K.L.); and the Departments of Surgery and Continuing Medical Education, Washington University School of Medicine, St. Louis (D.W.H.).