title: Cardiac ultrasound: is outsourcing for you?
authors: D A
authors: DA
authors: Duval
authors: J T
authors: JT
authors: Reardon
mesh_terms: D002201:Capital Expenditures; D016507:Cardiology Service, Hospital / Q000458:organization & administration*; D003284:Contract Services / Q000592:standards*; D003362:Cost-Benefit Analysis; D003657:Decision Making; D004452:Echocardiography / Q000191:economics*; D006759:Hospital-Physician Joint Ventures; D007182:Income