Dr. Keren Ladin is the Director of the Lab for Research on Ethics, Aging, and Community Health and an Assistant Professor in the Departments of Occupational Therapy and Public Health and Community Medicine at Tufts University. Stephen Morrissey, the interviewer, is the Managing Editor of the Journal. K. Ladin and D.W. Hanto. Rationing Lung Transplants - Procedural Fairness in Allocation and Appeals. N Engl J Med 2013;369:599-601.