title: The value of certification.
authors.forename: Nancy
authors.initials: N
authors.lastname: Eisemon
authors.forename: Allison
authors.initials: A
authors.lastname: Cline
mesh_terms: D002568:Certification / Q000458:organization & administration*; D005762:Gastroenterology / Q000193:education*; D006801:Humans; D020380:Needs Assessment; D024802:Nurse's Role; D011361:Professional Competence; D012956:Societies, Nursing / Q000458:organization & administration; D013041:Specialties, Nursing / Q000193:education* / Q000458:organization & administration; D014481:United States