Validity of COPD diagnoses reported through nationwide health insurance systems in the People’s Republic of China
Om P Kurmi,1 Julien Vaucher,1 Dan Xiao,2 Michael V Holmes,1 Yu Guo,3 Kourtney J Davis,4 Chen Wang,5 Haiyan Qin,6 Iain Turnbull,1 Peng Peng,7 Zheng Bian,3 Robert Clarke,1 Liming Li,8 Yiping Chen,1 Zhengming Chen1 On behalf of the China Kadoorie Biobank collaborative group 1Clinical Trial Service Un...
Main Authors: | , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Dove Medical Press
2016-03-01
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Series: | International Journal of COPD |
Subjects: | |
Online Access: | https://www.dovepress.com/validity-of-copd-diagnoses-reported-through-nationwide-health-insuranc-peer-reviewed-article-COPD |