title: From the Congressional Office of Technology Assessment.
authors.affiliation: OTA, US Congress, Washington, DC 20510, USA.
authors.forename: E J
authors.initials: EJ
authors.lastname: Power
mesh_terms: D002986:Clinical Trials as Topic; D017410:Practice Guidelines as Topic; D013673:Technology Assessment, Biomedical / Q000379:methods; D014481:United States; D014491:United States Office of Technology Assessment