1. Centers for Medicare & Medicaid Services (CMS). (2017, July 28). Proposed rule: Medicare and medicare programs; CY 2018 home health prospective payment system rate update and proposed CY 2019 case-mix adjustment methodology refinements; home health value-based purchasing model; and home health quality reporting requirements (82 FR 35270). Retrieved from https://www.gpo.gov/fdsys/search/pagedetails.action?granuleId=2017-15825&packageId=FR-2017-07-28
2. Finegan, C., Ullrich, F. & Mueller, K. (2015). 2015 rural medicare advantage enrollment update (Brief #2015-9). Iowa City, IA: RUPRI Center for Rural Health Policy Analysis, University of Iowa.