Approaches to assessing respiratory muscle function in respiratory disease.
D003964:Diaphragm / Q000503:physiopathology*; D005652:Functional Residual Capacity; D006801:Humans; D007366:Intercostal Muscles / Q000503:physiopathology*; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D008297:Male; D012129:Respiratory Function Tests / Q000379:methods*; D014109:Total Lung Capacity; D014939:Work of Breathing