title: Dual nature of HMO examined. McEvoy v. Group Health Cooperative of Eau Claire.
mesh_terms: D000293:Adolescent; D000856:Anorexia Nervosa / Q000191:economics / Q000628:therapy; D005260:Female; D006279:Health Maintenance Organizations / Q000331:legislation & jurisprudence*; D006760:Hospitalization / Q000191:economics*; D006801:Humans; D007343:Insurance Carriers / Q000331:legislation & jurisprudence; D019458:Insurance Coverage / Q000331:legislation & jurisprudence*; D008318:Malpractice / Q000331:legislation & jurisprudence; D010344:Patient Advocacy / Q000331:legislation & jurisprudence; D014922:Wisconsin