title: Health technology assessment (HTA): definition, role and use in the changing healthcare environment.
mesh_terms: D020811:Biomedical Technology / Q000191:economics / Q000639:trends; D017048:Health Care Costs / Q000639:trends; D006291:Health Policy / Q000191:economics / Q000331:legislation & jurisprudence / Q000639:trends; D006301:Health Services Needs and Demand; D006801:Humans; D011785:Quality Assurance, Health Care / Q000191:economics / Q000458:organization & administration / Q000639:trends; D011787:Quality of Health Care / Q000458:organization & administration*