title: Frequently asked questions about certification.
authors.forename: L
authors.initials: L
authors.lastname: Vader
mesh_terms: D002568:Certification; D004521:Educational Measurement; D006801:Humans; D009885:Ophthalmology / Q000193:education*; D012956:Societies, Nursing; D013041:Specialties, Nursing / Q000193:education*; D014481:United States