[1] Tufts Med Ctr, Ctr Evaluat Value & Risk Hlth CEVR, Boston, MA USA
[2] Boston Univ, Sch Publ Hlth, Dept Hlth Law Policy & Management, Boston, MA USA
[3] Harvard Univ, Brigham & Womens Hosp, Harvard Med Sch, Boston, MA 02115 USA
[4] Boston Univ, Henry M Goldman Sch Dent Med, Boston, MA 02215 USA
[5] Boston Univ, Sch Med, Dept Med, Infect Dis Sect, Boston, MA 02118 USA
[6] Boston Univ, Sch Med, Evans Ctr Implementat & Improvement Sci, Boston, MA 02118 USA
[7] ENRM VA Hosp, Ctr Healthcare Org & Implementat Res, Bedford, MA USA
[8] Boston Med Ctr, Dept Med, Ctr Infect Dis, Boston, MA USA
[9] Univ Washington, Dept Internal Med, Seattle, WA 98195 USA