The importance of aerosol technique: does speed of inhalation matter?
D000328:Adult; D000336:Aerosols; D001249:Asthma / Q000188:drug therapy* / Q000503:physiopathology; D001991:Bronchitis / Q000188:drug therapy* / Q000503:physiopathology; D004983:Ethanolamines / Q000008:administration & dosage*; D005260:Female; D005280:Fenoterol / Q000008:administration & dosage* / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008875:Middle Aged; D012129:Respiratory Function Tests; D012138:Respiratory Therapy / Q000379:methods*
D000336:Aerosols; D004983:Ethanolamines; D005280:Fenoterol