title: Words and things: paradigms lost or never found.
authors.affiliation: Biomedical Communications Elmhurst, III.
authors.forename: D A
authors.initials: DA
authors.lastname: Stewart
mesh_terms: D006801:Humans; D008511:Medicine; D009422:Nervous System Diseases / Q000175:diagnosis; D009462:Neurology; D011871:Radiology; D013038:Specialization; D009626:Terminology as Topic