title: Risk adjustment in nursing effectiveness research.
authors.affiliation: University of Iowa, Iowa City 52242, USA.
authors.forename: M L
authors.initials: ML
authors.lastname: Maas
authors.forename: P
authors.initials: P
authors.lastname: Kerr
mesh_terms: D006801:Humans; D015403:Nursing Evaluation Research / Q000458:organization & administration*; D017063:Outcome Assessment, Health Care / Q000458:organization & administration*; D012107:Research Design; D020379:Risk Adjustment / Q000458:organization & administration*