title: Introduction.
authors.affiliation: University of Pennsylvania School of Nursing, Philadelphia, PA.
authors.forename: Sarah H
authors.initials: SH
authors.lastname: Kagan
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002983:Clinical Competence; D005851:Geriatric Nursing / Q000458:organization & administration*; D006801:Humans; D007857:Leadership; D009369:Neoplasms / Q000451:nursing*; D024802:Nurse's Role; D009723:Nurse-Patient Relations; D009859:Oncology Nursing / Q000639:trends