title: Re: Vertical integration: hospital ownership of physician practices is associated with higher prices and spending.
authors.forename: David F
authors.initials: DF
authors.lastname: Penson
mesh_terms: D003695:Delivery of Health Care / Q000191:economics* / Q000458:organization & administration*; D017048:Health Care Costs; D006759:Hospital-Physician Joint Ventures / Q000191:economics* / Q000458:organization & administration*; D006801:Humans