Conference
Geographical variation of prevalence, and under-diagnosis of COPD in urban and rural communities of China: Finding from China Kadoorie Biobank of 0.5M people
Authors
Kurmi O; Li L; Smith M; Augustyn M; Guo Y; Collins R; Peto R; Chen Z
Volume
42
Publisher
EUROPEAN RESPIRATORY SOC JOURNALS LTD
Publication Date
September 1, 2013
Conference proceedings
EUROPEAN RESPIRATORY JOURNAL
ISSN
0903-1936