[Innovative inhalation system can improve compliance. Long-term therapy becomes simpler].
D000336:Aerosols; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D004867:Equipment Design; D006801:Humans; D009330:Nebulizers and Vaporizers; D010316:Particle Size; D010349:Patient Compliance; D010353:Patient Education as Topic; D017060:Patient Satisfaction; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy*
D000336:Aerosols; D001993:Bronchodilator Agents