title: Counting nurse practitioners.
authors.forename: Christine Tassone
authors.initials: CT
authors.lastname: Kovner
mesh_terms: D000553:Ambulatory Care; D016208:Databases, Factual; D019538:Health Care Surveys; D006280:Health Workforce; D006801:Humans; D009722:Nurse Practitioners / Q000600:supply & distribution*; D024802:Nurse's Role; D015401:Nursing Administration Research; D011320:Primary Health Care; D012042:Registries