Predictive value of respiratory findings.
D000328:Adult; D000367:Age Factors; D003371:Cough; D006801:Humans; D008875:Middle Aged; D011379:Prognosis; D012129:Respiratory Function Tests / Q000592:standards*; D012140:Respiratory Tract Diseases / Q000175:diagnosis* / Q000191:economics / Q000453:epidemiology; D012907:Smoking / Q000150:complications; D014937:Work