TY - CHAP M1 - Book, Section TI - A1 - Burns, Lawton Robert PY - 2021 T2 - The U.S. Healthcare Ecosystem: Payers, Providers, Producers AB - SN - PB - McGraw-Hill CY - New York, NY Y2 - 2024/03/29 UR - accessmedicine.mhmedical.com/content.aspx?aid=1180026530 ER -