title: Texas probes Humana HMOs after complaints over quality.
authors: J
authors: J
authors: Nemes
mesh_terms: D003258:Consumer Behavior; D006279:Health Maintenance Organizations / Q000592:standards*; D006777:Hospitals, Proprietary / Q000331:legislation & jurisprudence*; D008605:Mental Health Services / Q000592:standards; D009096:Multi-Institutional Systems / Q000331:legislation & jurisprudence*; D011787:Quality of Health Care; D013781:Texas