title: NEUROSCIENCE. Brain implant trials raise ethical concerns.
authors.forename: Emily
authors.initials: E
authors.lastname: Underwood
mesh_terms: D001921:Brain / Q000502:physiology*; D002986:Clinical Trials as Topic / Q000941:ethics*; D006801:Humans; D058542:Implantable Neurostimulators / Q000941:ethics*; D008297:Male; D008875:Middle Aged; D009316:National Institutes of Health (U.S.); D009488:Neurosciences / Q000941:ethics*; D014481:United States; D014486:United States Food and Drug Administration