Calvin M Kagan1, Grayson W Armstrong. 1. Fourth-year medical student, University of Vermont College of Medicine, Burlington, Vermont, and graduate student, Department of Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, Massachusetts; cmk777@mail.harvard.edu. Fourth-year medical student, Warren Alpert Medical School of Brown University, Providence, Rhode Island, and graduate student, Department of Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.