Breaking down the "Great Wall" of COPD care in China.
Sin
Don D
DD
Tan
Wan C
WC
D017677:Age Distribution; D002681:China / Q000453:epidemiology; D006801:Humans; D015995:Prevalence; D029424:Pulmonary Disease, Chronic Obstructive / Q000453:epidemiology*; D012424:Rural Population; D012907:Smoking / Q000453:epidemiology; D013147:Spirometry; D014505:Urban Population