title: Expanded coverage for warfarin patients in the USA monitoring clotting time at home.
mesh_terms: D000925:Anticoagulants / Q000009:adverse effects / Q000627:therapeutic use*; D001777:Blood Coagulation / Q000187:drug effects*; D001780:Blood Coagulation Tests / Q000191:economics; D016903:Drug Monitoring / Q000191:economics / Q000379:methods*; D006699:Home Care Services / Q000191:economics; D006801:Humans; D019458:Insurance Coverage; D006278:Medicare / Q000191:economics; D014481:United States; D014859:Warfarin / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D000925:Anticoagulants; D014859:Warfarin