title: Patient enrollment with co-payments: implications for patient choice in general practice.
authors.affiliation: Department of General Practice and Primary Health Care, University of Auckland.
authors.forename: S
authors.initials: S
authors.lastname: Buetow
mesh_terms: D017047:Cost Sharing; D005194:Family Practice / Q000191:economics*; D020793:Gatekeeping; D006801:Humans; D008329:Managed Care Programs / Q000191:economics*; D009520:New Zealand; D020403:Patient Freedom of Choice Laws