title: HMO disputes. When patients and HMOs disagree.
mesh_terms: D003625:Data Collection; D003933:Diagnosis; D006801:Humans; D019458:Insurance Coverage / Q000706:statistics & numerical data; D008329:Managed Care Programs / Q000706:statistics & numerical data*; D017060:Patient Satisfaction / Q000706:statistics & numerical data*; D014481:United States