title: Perspectives. Shortage amid plenty complicates task of redefining underserved areas.
authors: R
authors: R
authors: Cunningham
mesh_terms: D000043:Abstracting and Indexing; D003625:Data Collection; D005380:Financing, Government; D008507:Medically Underserved Area; D019035:Rural Health Services / Q000191:economics*; D014481:United States; D014488:United States Health Resources and Services Administration