[Improved inhaler confirmed in general practice. Patients with respiratory diseases can breathe freely].
D000336:Aerosols; D001249:Asthma / Q000188:drug therapy*; D001682:Biological Availability; D001993:Bronchodilator Agents / Q000008:administration & dosage* / Q000493:pharmacokinetics; D004338:Drug Combinations; D004867:Equipment Design; D005280:Fenoterol / Q000008:administration & dosage* / Q000493:pharmacokinetics; D006801:Humans; D009241:Ipratropium / Q000008:administration & dosage* / Q000493:pharmacokinetics; D009330:Nebulizers and Vaporizers; D017060:Patient Satisfaction; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy*
D000336:Aerosols; D001993:Bronchodilator Agents; D004338:Drug Combinations; C030809:fenoterol, ipratropium drug combination; D005280:Fenoterol; D009241:Ipratropium