Isocapnic hyperventilation for measuring airway hyperresponsiveness in asthma and in chronic obstructive pulmonary disease.
O'Byrne
P M
PM
Asthma Research Group, Department of Medicine, Health Sciences Center, McMaster University, Hamilton, Ontario, Canada.
Ramsdale
E H
EH
Hargreave
F E
FE
D001249:Asthma / Q000503:physiopathology*; D002245:Carbon Dioxide; D003080:Cold Temperature; D006801:Humans; D006813:Humidity; D006985:Hyperventilation / Q000503:physiopathology; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D008722:Methods; D012119:Respiration; D012137:Respiratory System / Q000503:physiopathology*
D002245:Carbon Dioxide