Intended for healthcare professionals

CCBYNC Open access
Research

Perinatal outcomes after maternal 2009/H1N1 infection: national cohort study

BMJ 2011; 342 doi: https://doi.org/10.1136/bmj.d3214 (Published 14 June 2011) Cite this as: BMJ 2011;342:d3214

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: June 2011 to May 2020

Rendering graph...
AbstractFullPdf
Jun 20111736621615
Jul 2011181198133
Aug 20116811673
Sep 2011297581
Oct 201119917266
Nov 20112915359
Dec 2011012035
Jan 2012011130
Feb 201207821
Mar 201207519
Apr 201206725
May 201299524
Jun 2012105413
Jul 2012207919
Aug 201299629
Sep 201277823
Oct 2012216417
Nov 20120946
Dec 20121605
Jan 20130827
Feb 20130513
Mar 20130546
Apr 20131463
May 201339318
Jun 201328618
Jul 201316713
Aug 201335018
Sep 20132609
Oct 201318019
Nov 2013214219
Dec 20137492
Jan 201411669
Feb 201418119
Mar 20140607
Apr 20140575
May 20140394
Jun 20140512
Jul 201405011
Aug 201404326
Sep 201404623
Oct 20141179
Nov 201442610
Dec 201443324
Jan 201533933
Feb 201516021
Mar 201527741
Apr 201545631
May 201524813
Jun 201511409
Jul 201533927
Aug 201537027
Sep 201524818
Oct 20154475
Nov 2015119017
Dec 20151810921
Jan 2016189618
Feb 201668510
Mar 201648428
Apr 201645919
May 201648320
Jun 20164647
Jul 201615114
Aug 201629619
Sep 2016714132
Oct 201657418
Nov 2016212422
Dec 2016412319
Jan 2017313415
Feb 2017012519
Mar 201709413
Apr 201701275
May 2017113714
Jun 2017011612
Jul 2017010614
Aug 201701599
Sep 2017012521
Oct 201701348
Nov 2017012215
Dec 201701046
Jan 201809315
Feb 20181924
Mar 2018110813
Apr 201809710
May 201819341
Jun 20181843
Jul 20181657
Aug 20180656
Sep 20186599
Oct 201812819
Nov 20186638
Dec 201865113
Jan 2019145938
Feb 201944018
Mar 201946223
Apr 201905814
May 201925924
Jun 201903614
Jul 201903427
Aug 201995510
Sep 201912613
Oct 201914416
Nov 201904220
Dec 201904321
Jan 20200449
Feb 202027416
Mar 202006930
Apr 2020111525
May 2020819764
Total254393292737