title: On being grandfathered.
authors.forename: Joseph H
authors.initials: JH
authors.lastname: Friedman
mesh_terms: D004502:Education, Medical, Continuing; D006801:Humans; D009462:Neurology / Q000193:education* / Q000592:standards; D013044:Specialty Boards / Q000592:standards*; D014481:United States