title: [Historic background of nurse practitioners in acute care setting].
authors.affiliation: Pediatrix Medical Group of TN.
authors.forename: Wakako
authors.initials: W
authors.lastname: Eklund
mesh_terms: D049673:History, 20th Century; D049674:History, 21st Century; D015931:Intensive Care, Neonatal / Q000266:history*; D008008:Licensure, Nursing; D009722:Nurse Practitioners / Q000266:history* / Q000639:trends; D014481:United States; D016526:Workload