title: The epidemiology and clinical management of chronic obstructive pulmonary disease in Singapore.
authors: Department of Medicine, National University of Singapore, Singapore. mdctanwc@nus.edu.sg
authors: W C
authors: WC
authors: Tan
mesh_terms: D005260:Female; D006760:Hospitalization; D006801:Humans; D008297:Male; D015995:Prevalence; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology* / Q000534:rehabilitation; D012141:Respiratory Tract Infections / Q000175:diagnosis / Q000188:drug therapy; D012307:Risk Factors; D012846:Singapore / Q000453:epidemiology; D012907:Smoking / Q000009:adverse effects