title: 25% of rural referral centers may be cut under new rules.
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D004469:Economics, Hospital; D006780:Hospitals, Rural / Q000191:economics*; D006278:Medicare; D011445:Prospective Payment System / Q000592:standards*; D012017:Referral and Consultation; D014481:United States