title: The breathing pattern in chronic obstructive lung disease during the performance of some common daily activities.
mesh_terms: D000203:Activities of Daily Living; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D014939:Work of Breathing