title: Maintaining the nurse practitioner identity in a world of managed care.
authors.forename: D M
authors.initials: DM
authors.lastname: Havens
authors.forename: J P
authors.initials: JP
authors.lastname: Ronan
authors.forename: C
authors.initials: C
authors.lastname: Hannan
mesh_terms: D006801:Humans; D008329:Managed Care Programs / Q000458:organization & administration*; D008389:Marketing of Health Services; D009722:Nurse Practitioners; D017009:Professional Autonomy