[1] UCLA Hlth, Qual & Value Improvement, Los Angeles, CA USA
[2] Univ Calif Los Angeles, David Geffen Sch Med, Div Gen Internal Med & Hlth Serv Res, Los Angeles, CA 90095 USA
[3] Costs Care, Evaluat & Outreach, Teaching Value Healthcare Learning Network, Boston, MA USA
[4] Univ Calif San Francisco, Dept Med, Sch Med UCSF, San Francisco, CA 94143 USA
[5] UCSF Hlth, San Francisco, CA USA
[6] Univ Chicago, Pritzker Sch Med, Dept Med, Chicago, IL 60637 USA
[7] Univ Chicago, Pritzker Sch Med, GME Clin Learning Environm Innovat, Chicago, IL 60637 USA
[8] Costs Care, Educ Initiat, Boston, MA USA