Service in radiology: the market factor.
D003258:Consumer Behavior; D004526:Efficiency; D006744:Hospital Bed Capacity, 100 to 299; D006748:Hospital Departments / Q000458:organization & administration*; D006751:Hospital Information Systems; D010414:Pennsylvania; D011872:Radiology Department, Hospital / Q000458:organization & administration*; D011873:Radiology Information Systems