Prognosis in chronic obstructive pulmonary disease: results from multicenter clinical trials.
Anthonisen
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NR
Section of Respiratory Diseases, Health Sciences Centre, Winnipeg, Manitoba, Canada.
D000368:Aged; D002986:Clinical Trials as Topic; D005541:Forced Expiratory Volume; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000401:mortality* / Q000503:physiopathology / Q000628:therapy; D010100:Oxygen / Q000627:therapeutic use; D011175:Positive-Pressure Respiration; D011379:Prognosis; D014109:Total Lung Capacity; D014481:United States
D010100:Oxygen