Challenge of catastrophe.
D003256:Community Participation; D003365:Costs and Cost Analysis; D005102:Health Expenditures; D006748:Hospital Departments / Q000191:economics*; D006801:Humans; D007753:Laboratories / Q000191:economics*; D010336:Pathology; D010337:Pathology Department, Hospital / Q000191:economics*; D010819:Physician's Role