title: C. O. Sappington memorial lecture. The vanguard and the rearguard: occupational medicine revisits its future.
authors.affiliation: Boston University Health Policy Institute, MA 02215.
authors.forename: D C
authors.initials: DC
authors.lastname: Walsh
mesh_terms: D004782:Environmental Health; D004992:Ethics, Medical; D005544:Forecasting; D007400:Interprofessional Relations; D009787:Occupational Medicine / Q000639:trends*; D011785:Quality Assurance, Health Care; D014942:Workers' Compensation