title: City of brotherly competition. Healthcare-intensive Philadelphia market operates on razor-thin margins.
authors.forename: C
authors.initials: C
authors.lastname: Becker
mesh_terms: D002391:Catchment Area, Health / Q000191:economics / Q000706:statistics & numerical data; D019033:Delivery of Health Care, Integrated; D004465:Economic Competition; D019981:Health Care Sector / Q000458:organization & administration*; D006752:Hospital Planning / Q000191:economics* / Q000379:methods; D006777:Hospitals, Proprietary; D006788:Hospitals, Voluntary; D015143:Philadelphia; D020443:Practice Valuation and Purchase