Self-administration of bronchodilators. Cost effective?
D001993:Bronchodilator Agents / Q000008:administration & dosage*; D003362:Cost-Benefit Analysis; D006760:Hospitalization / Q000191:economics; D006801:Humans; D009330:Nebulizers and Vaporizers / Q000191:economics; D012138:Respiratory Therapy / Q000191:economics; D012646:Self Administration / Q000191:economics
D001993:Bronchodilator Agents