1. From the Penn Center for Cancer Care Innovation and Abramson Cancer Center (S.U.T., J.E.B.) and the Divisions of Hematology–Oncology (S.U.T.) and General Internal Medicine (M.J.P.) and the Departments of Radiation Oncology (J.E.B.) and Medical Ethics and Health Policy (J.E.B.), Perelman School of Medicine, the Leonard Davis Institute of Health Economics, University of Pennsylvania (S.U.T., J.E.B., M.J.P.), the Department of Family Medicine and Community Health, Perelman School of Medicine (M.J.P.), and...