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Papers

Non-invasive positive pressure ventilation to treat respiratory failure resulting from exacerbations of chronic obstructive pulmonary disease: Cochrane systematic review and meta-analysis

BMJ 2003; 326 doi: https://doi.org/10.1136/bmj.326.7382.185 (Published 25 January 2003) Cite this as: BMJ 2003;326:185

Article usage

Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.

Usage statistics: July 2003 to September 2019

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AbstractFullPdf
Jul 2003105348313
Aug 2003116320259
Sep 2003100287263
Oct 2003128429362
Nov 2003108409314
Dec 200380236223
Jan 2004109342262
Feb 200487245248
Mar 2004101373334
Apr 200497288285
May 2004147360240
Jun 2004140407204
Jul 2004125349190
Aug 2004149363234
Sep 2004110401179
Oct 2004125347259
Nov 2004139471255
Dec 2004106396199
Jan 2005164447222
Feb 2005103363195
Mar 2005137412219
Apr 200591372181
May 200563353185
Jun 200538234120
Jul 200560341127
Aug 200546316163
Sep 200577272166
Oct 200572387221
Nov 200575509221
Dec 200560350149
Jan 200672346157
Feb 200674469144
Mar 2006104574177
Apr 2006104553137
May 200665523160
Jun 200649395137
Jul 20066328489
Aug 200674329112
Sep 2006101366103
Oct 2006125644213
Nov 2006129566132
Dec 20069538399
Jan 2007127424139
Feb 200710833890
Mar 2007130556112
Apr 2007106442127
May 200780475132
Jun 20077034780
Jul 20076029171
Aug 200760383138
Sep 200785362161
Oct 200789443111
Nov 200799397122
Dec 20079434395
Jan 200883412131
Feb 2008108561117
Mar 2008180796198
Apr 2008152738146
May 200897763125
Jun 200810165289
Jul 20085651499
Aug 200861410123
Sep 2008127493175
Oct 2008129583137
Nov 2008158602127
Dec 200811134577
Jan 2009148576197
Feb 2009144524116
Mar 2009205635207
Apr 200929020286
May 200920336294
Jun 200910035058
Jul 200910831967
Aug 200910532070
Sep 2009104408142
Oct 2009140459113
Nov 2009143462135
Dec 200910334697
Jan 2010101408131
Feb 20109343284
Mar 2010170527159
Apr 201015940893
May 2010167381136
Jun 201011335569
Jul 20107632655
Aug 2010128357119
Sep 201012834984
Oct 2010131363111
Nov 2010155320109
Dec 201012224789
Jan 201111426073
Feb 20118423967
Mar 201112926387
Apr 201120226795
May 201115922188
Jun 20119217264
Jul 20118816675
Aug 2011112199143
Sep 201112518367
Oct 201114237973
Nov 20115433579
Dec 2011030663
Jan 2012041260
Feb 2012034679
Mar 2012035572
Apr 20128314111
May 2012152168115
Jun 201211417676
Jul 201210320373
Aug 2012101275112
Sep 20125619968
Oct 20122369100
Nov 20120675170
Dec 2012033157
Jan 2013119834
Feb 2013123045
Mar 2013025043
Apr 2013218138
May 2013322555
Jun 2013115043
Jul 2013414042
Aug 20130140129
Sep 2013421558
Oct 2013121139
Nov 2013319125
Dec 2013414633
Jan 2014113426
Feb 2014018747
Mar 2014027072
Apr 2014022331
May 2014017145
Jun 2014021151
Jul 2014015356
Aug 2014020551
Sep 2014017338
Oct 201409238
Nov 2014322168
Dec 2014725353
Jan 2015525758
Feb 20152293132
Mar 20152346104
Apr 20151026285
May 20155255108
Jun 2015215352
Jul 201509555
Aug 2015323294
Sep 2015417167
Oct 2015420638
Nov 2015125723
Dec 2015626945
Jan 20161426230
Feb 2016531344
Mar 2016829877
Apr 2016731248
May 2016229854
Jun 2016718439
Jul 2016214946
Aug 2016426769
Sep 2016422758
Oct 2016222849
Nov 2016322748
Dec 2016220544
Jan 2017025429
Feb 2017030854
Mar 2017043551
Apr 2017024463
May 2017124962
Jun 2017018336
Jul 2017014632
Aug 2017023449
Sep 2017020125
Oct 2017019786
Nov 2017024645
Dec 2017017042
Jan 2018020649
Feb 2018623051
Mar 2018121744
Apr 2018024150
May 2018416228
Jun 2018016518
Jul 2018114531
Aug 2018115949
Sep 2018116628
Oct 2018022832
Nov 2018124533
Dec 2018019844
Jan 2019115427
Feb 2019112319
Mar 2019013046
Apr 2019012725
May 2019212931
Jun 2019010533
Jul 2019011032
Aug 2019014830
Sep 201908213
Total119166075119976