title: De facto rationing: does it exist by design or through inconvenience?
authors: B J
authors: BJ
authors: Bowers
mesh_terms: D015276:Health Care Rationing / Q000191:economics*; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D007348:Insurance, Health / Q000458:organization & administration; D008910:Minnesota; D012017:Referral and Consultation; D012959:Socioeconomic Factors; D014481:United States