title: Staying certified.
authors.affiliation: Greater Lawrence Family Health Center, Lawrence, Mass, USA. review@fhea.com
authors.forename: Margaret
authors.initials: M
authors.lastname: Fitzgerald
mesh_terms: D002568:Certification / Q000458:organization & administration*; D004509:Education, Nursing, Continuing / Q000458:organization & administration; D006301:Health Services Needs and Demand; D006801:Humans; D009722:Nurse Practitioners / Q000193:education*; D012956:Societies, Nursing / Q000458:organization & administration; D014481:United States