title: Assessment of airway obstruction: which test is best?
mesh_terms: D000402:Airway Obstruction / Q000175:diagnosis* / Q000188:drug therapy; D000403:Airway Resistance; D001249:Asthma / Q000188:drug therapy; D001991:Bronchitis / Q000175:diagnosis; D001993:Bronchodilator Agents / Q000627:therapeutic use; D002908:Chronic Disease; D003937:Diagnosis, Differential; D006801:Humans; D010993:Plethysmography, Whole Body; D011656:Pulmonary Emphysema / Q000175:diagnosis; D012123:Pulmonary Ventilation; D013147:Spirometry; D014797:Vital Capacity
chemical_list: D001993:Bronchodilator Agents