title: 1999 in review.
abstract: ARRT completed the 20th century with a strong tradition of advancing certification in the radiologic sciences and is poised to address the challenges of the next century.
authors.forename: J
authors.initials: J
authors.lastname: Reid
mesh_terms: D002568:Certification / Q000592:standards / Q000639:trends; D004992:Ethics, Medical; D006801:Humans; D011871:Radiology / Q000193:education*; D012042:Registries; D012955:Societies, Medical; D014481:United States