Changes in patient attitudes following the implementation of a medical information system.
D002641:Chicago; D003258:Consumer Behavior; D006746:Hospital Bed Capacity, 500 and over; D006801:Humans; D007256:Information Systems / Q000458:organization & administration*; D008499:Medical Records; D008501:Medical Records, Problem-Oriented; D010044:Outpatient Clinics, Hospital; D010347:Patient Care Planning / Q000458:organization & administration; D010817:Physician-Patient Relations; D011785:Quality Assurance, Health Care