title: Missing piece. Studies fail to address long-term viability: NAPH.
authors.forename: Jessica
authors.initials: J
authors.lastname: Zigmond
mesh_terms: D002908:Chronic Disease / Q000191:economics*; D017046:Cost Savings; D006297:Health Services Accessibility / Q000191:economics*; D006801:Humans; D008484:Medicaid / Q000191:economics*; D011320:Primary Health Care / Q000191:economics*; D014481:United States