title: [Asthma inhaler with feedback system provided better care and lower costs].
authors.forename: Lars
authors.initials: L
authors.lastname: Ahlbeck
mesh_terms: D000280:Administration, Inhalation; D018927:Anti-Asthmatic Agents / Q000008:administration & dosage* / Q000627:therapeutic use; D001249:Asthma / Q000188:drug therapy* / Q000191:economics; D058995:Dry Powder Inhalers / Q000191:economics / Q000379:methods* / Q000592:standards; D004867:Equipment Design; D006801:Humans; D036501:Metered Dose Inhalers / Q000191:economics / Q000592:standards*
chemical_list: D018927:Anti-Asthmatic Agents