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Original research
Relationship between heart failure and the risk of acute exacerbation of COPD

 

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AbstractFullPdf
Apr 2021929217
May 202113581337407
Jun 2021373379107
Jul 2021512514125
Aug 2021459452121
Sep 202120520149
Oct 202121321289
Nov 202110210157
Dec 2021787828
Jan 202215715338
Feb 202217918042
Mar 202219219231
Apr 202220421368
May 202218718846
Jun 202214013953
Jul 202211711028
Aug 202213012643
Sep 202215014859
Oct 202214814533
Nov 202215315266
Dec 20221029927
Total525152111534