Bridging the gap between the users and vendors.
D003132:Commerce; D003284:Contract Services / Q000458:organization & administration*; D004526:Efficiency; D005376:Financial Management / Q000458:organization & administration*; D006739:Hospital Administration; D007256:Information Systems / Q000458:organization & administration*; D008331:Management Information Systems / Q000458:organization & administration*; D014481:United States