Intended for healthcare professionals

Editorials

Whooping cough—a continuing problem

BMJ 2002; 324 doi: https://doi.org/10.1136/bmj.324.7353.1537 (Published 29 June 2002) Cite this as: BMJ 2002;324:1537

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 August 2019

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AbstractFullPdf
Jul 200306125
Aug 200309949
Sep 200308149
Oct 200307240
Nov 200305317
Dec 200315129
Jan 200406045
Feb 200415919
Mar 200405829
Apr 200407031
May 2004011236
Jun 200409120
Jul 2004014142
Aug 2004013934
Sep 200439642
Oct 200476425
Nov 2004278934
Dec 2004219619
Jan 2005216127
Feb 2005154543
Mar 200587918
Apr 200534714
May 200594122
Jun 200523312
Jul 200521519
Aug 200574013
Sep 20054454
Oct 200558114
Nov 200522510
Dec 200506215
Jan 200604812
Feb 20062658
Mar 200695620
Apr 200649425
May 20064357
Jun 20060262
Jul 200695317
Aug 20066286
Sep 20066556
Oct 200656626
Nov 200626415
Dec 20064304
Jan 200716210
Feb 20071536
Mar 20074579
Apr 20075396
May 200705012
Jun 20078383
Jul 20073295
Aug 20070343
Sep 20073315
Oct 20075333
Nov 20075445
Dec 200783210
Jan 200815456
Feb 200818446
Mar 200810325
Apr 2008173516
May 20080683
Jun 20084336
Jul 200824517
Aug 20081477
Sep 200864611
Oct 200811689
Nov 2008245210
Dec 2008202811
Jan 20093785
Feb 20093431
Mar 200911312
Apr 200915197
May 200934223
Jun 20099123
Jul 20098103
Aug 20091043
Sep 20096194
Oct 200919233
Nov 200916125
Dec 2009642
Jan 201014142
Feb 20102441
Mar 201016110
Apr 201014271
May 201027183
Jun 20101371
Jul 201028251
Aug 201052242
Sep 201077229
Oct 20105543
Nov 20104083
Dec 20102553
Jan 20114021
Feb 20112532
Mar 20114183
Apr 20114383
May 20112971
Jun 201110152
Jul 201125106
Aug 2011485
Sep 20111374
Oct 201119225
Nov 20114464
Dec 2011092
Jan 2012651
Feb 20123111
Mar 20121463
Apr 20121462
May 20121830
Jun 2012610
Jul 2012341
Aug 20125892
Sep 2012873
Oct 201212143
Nov 20122520
Dec 2012421
Jan 2013110
Feb 2013421
Mar 2013330
Apr 2013310
May 2013600
Jun 2013651
Jul 2013133
Aug 20131020
Sep 2013211
Oct 2013400
Nov 2013500
Dec 20131321
Jan 20141920
Feb 20141530
Mar 20141000
Apr 20141781
May 2014600
Jun 2014931
Jul 20141274
Aug 20141910
Sep 20141330
Oct 2014701
Nov 2014900
Dec 2014900
Jan 2015911
Feb 2015330
Mar 2015470
Apr 20151000
May 2015300
Jun 2015111
Jul 2015410
Aug 2015800
Sep 2015600
Oct 20151920
Nov 2015712
Dec 20153600
Jan 20165431
Feb 20161132
Mar 2016800
Apr 20161000
May 2016500
Jun 20161700
Jul 20161200
Aug 2016600
Sep 2016411
Oct 20161320
Nov 2016910
Dec 2016200
Jan 20171811
Feb 2017731
Mar 20171100
Apr 2017910
May 2017600
Jun 20171810
Jul 2017601
Aug 20171110
Sep 20171230
Oct 20171530
Nov 20171011
Dec 2017810
Jan 2018400
Feb 20181100
Mar 2018421
Apr 2018402
May 20181042
Jun 2018400
Jul 2018500
Aug 2018511
Sep 2018720
Oct 2018900
Nov 2018520
Dec 20181800
Jan 2019600
Feb 20191220
Mar 20191751
Apr 20191201
May 20191544
Jun 2019400
Jul 2019612
Aug 2019600
Total215044031293