title: Managed care: promise and concerns.
authors.affiliation: Commonwealth Fund, New York City.
authors.forename: K
authors.initials: K
authors.lastname: Davis
authors.forename: K S
authors.initials: KS
authors.lastname: Collins
authors.forename: C
authors.initials: C
authors.lastname: Morris
mesh_terms: D005582:Foundations; D018166:Health Care Reform / Q000331:legislation & jurisprudence; D006302:Health Services Research; D006801:Humans; D008329:Managed Care Programs / Q000191:economics / Q000592:standards*; D009518:New York