Agarwal Sumit D, Barnett Michael L, Souza Jeffrey, Landon Bruce E
Division of General Internal Medicine and Primary Care, Brigham and Women's Hospital, Boston, Massachusetts.
Department of Health Policy and Management, Harvard T. H. Chan School of Public Health, Boston, Massachusetts.
JAMA. 2018 Dec 25;320(24):2596-2597. doi: 10.1001/jama.2018.16116.