title: Emergency consultation for HMO-hospital patients.
authors: M W
authors: MW
authors: Elliott
mesh_terms: D003120:Colorado; D003363:Cost Control / Q000639:trends; D004636:Emergency Service, Hospital / Q000191:economics / Q000706:statistics & numerical data*; D006279:Health Maintenance Organizations / Q000191:economics / Q000706:statistics & numerical data*; D006297:Health Services Accessibility / Q000191:economics; D006801:Humans; D012017:Referral and Consultation / Q000191:economics / Q000706:statistics & numerical data*; D012051:Reimbursement Mechanisms / Q000191:economics