title: Progress on firms research.
abstract: Firms research combines parallel providers of care, ongoing patient randomization, and continuous experimental changes and improvement. This form of efficient research now has a substantial track record of published studies by a growing number of hospitals.
authors.affiliation: Case Western Reserve University.
authors.forename: D
authors.initials: D
authors.lastname: Neuhauser
mesh_terms: D006302:Health Services Research / Q000379:methods*; D006757:Hospital Units / Q000458:organization & administration* / Q000592:standards; D006801:Humans; D009820:Ohio; D014481:United States