title: Forming and reforming the market for third-party purchasing of health care.
authors.forename: W P
authors.initials: WP
authors.lastname: van de Ven
authors.forename: F T
authors.initials: FT
authors.lastname: Schut
authors.forename: F F
authors.initials: FF
authors.lastname: Rutten
mesh_terms: D004465:Economic Competition; D018166:Health Care Reform / Q000191:economics*; D007348:Insurance, Health; D007373:Interinstitutional Relations; D017146:Models, Organizational