title: The nurse practitioner in tertiary care.
authors.affiliation: School of Nursing, University of Pennsylvania, Philadelphia.
authors.forename: T S
authors.initials: TS
authors.lastname: Richmond
authors.forename: A
authors.initials: A
authors.lastname: Keane
mesh_terms: D006297:Health Services Accessibility; D006801:Humans; D008511:Medicine / Q000458:organization & administration; D016294:Models, Nursing; D009718:Nurse Administrators; D009722:Nurse Practitioners / Q000458:organization & administration*; D009738:Nursing Service, Hospital / Q000458:organization & administration*; D011364:Professional Practice; D013038:Specialization; D014481:United States