Gilstrap Lauren G, DeFilippis Ersilia M, Stevenson Lynne W
From Brigham and Women's Hospital, Division of Cardiovascular Medicine (L.G.G., L.W.S.), and Department of Medicine (E.M.D.), Boston, MA; and Harvard Medical School, Department of Health Care Policy, Boston, MA (L.G.G.).
Circulation. 2017 Jul 11;136(2):123-125. doi: 10.1161/CIRCULATIONAHA.117.028747.