1. Laura Hawks, David Bor, and Danny McCormick are with the Cambridge Health Alliance, Cambridge, MA, and Harvard Medical School, Boston, MA. Emily A. Wang and Benjamin Howell are with Yale School of Medicine, New Haven, CT. Benjamin Howell is also with National Clinician Scholars Program, New Haven, CT, and VA Connecticut Healthcare System, West Haven, CT. Steffie Woolhandler and David U. Himmelstein are with Hunter College, City University of New York, New York, NY, and Harvard Medical School.