US hoping Queen's researchers will ease hospital billing problems.
D002170:Canada; D003953:Diagnosis-Related Groups; D007256:Information Systems / Q000458:organization & administration*; D007350:Insurance, Hospitalization / Q000458:organization & administration*; D007391:International Cooperation; D008499:Medical Records; D009864:Ontario; D010361:Patients / Q000145:classification*; D012051:Reimbursement Mechanisms / Q000458:organization & administration*; D012109:Research Support as Topic; D014481:United States