title: [Effect of inspiratory resistive loading on the relationship between occlusion pressure and diaphragmatic EMG during CO2 inhalation in patients with chronic obstructive pulmonary disease].
mesh_terms: D000368:Aged; D000403:Airway Resistance; D002245:Carbon Dioxide; D003964:Diaphragm / Q000503:physiopathology*; D004576:Electromyography; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D011312:Pressure; D012119:Respiration
chemical_list: D002245:Carbon Dioxide