Complaint system finds patients getting angrier about bills.
D005249:Fees and Charges / Q000592:standards; D005845:Georgia; D006746:Hospital Bed Capacity, 500 and over; D015285:Hospital-Patient Relations; D006785:Hospitals, University / Q000191:economics / Q000592:standards; D006801:Humans; D008331:Management Information Systems / Q000706:statistics & numerical data; D010350:Patient Credit and Collection / Q000592:standards*; D017060:Patient Satisfaction / Q000706:statistics & numerical data*