title: Confronting the colossal crisis of COPD in China.
authors.affiliation: Seoul National University, Seoul, Korea.
authors.forename: Ho Il
authors.initials: HI
authors.lastname: Yoon
authors.affiliation: University of British Columbia, Vancouver, BC, Canada. Electronic address: don.sin@hli.ubc.ca.
authors.forename: Don D
authors.initials: DD
authors.lastname: Sin
mesh_terms: D000328:Adult; D000367:Age Factors; D002681:China / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D015995:Prevalence; D029424:Pulmonary Disease, Chronic Obstructive / Q000453:epidemiology*; D012307:Risk Factors; D017678:Sex Distribution; D012907:Smoking / Q000009:adverse effects / Q000453:epidemiology