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Papers

Effectiveness of helmets in skiers and snowboarders: case-control and case crossover study

BMJ 2005; 330 doi: https://doi.org/10.1136/bmj.38314.480035.7C (Published 03 February 2005) Cite this as: BMJ 2005;330:281

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: January 2005 to December 2019

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AbstractFullPdf
Jan 20054070375
Feb 2005139026381373
Mar 2005201441353
Apr 200580161129
May 20054622591
Jun 2005425650
Jul 20053010547
Aug 2005396540
Sep 2005569453
Oct 20056212466
Nov 20056112995
Dec 20053711273
Jan 200682154197
Feb 20069510851
Mar 20066314787
Apr 20067310372
May 2006376435
Jun 2006356032
Jul 2006364324
Aug 2006223718
Sep 2006265417
Oct 2006608445
Nov 20066011072
Dec 2006516922
Jan 2007659961
Feb 2007668953
Mar 2007659353
Apr 2007387332
May 2007506340
Jun 2007302618
Jul 2007262118
Aug 200781712
Sep 2007233742
Oct 2007546247
Nov 2007647735
Dec 2007444421
Jan 2008508037
Feb 2008887030
Mar 2008607830
Apr 2008395722
May 2008293413
Jun 2008455022
Jul 2008132410
Aug 200832209
Sep 2008463013
Oct 2008375325
Nov 2008489030
Dec 2008754630
Jan 2009848536
Feb 2009986943
Mar 200910614946
Apr 2009544528
May 2009474721
Jun 2009242921
Jul 200928279
Aug 2009363015
Sep 200939308
Oct 2009535921
Nov 2009578230
Dec 2009497815
Jan 2010545522
Feb 20104810621
Mar 2010929519
Apr 2010432523
May 2010462819
Jun 2010261414
Jul 2010142711
Aug 2010193811
Sep 2010335026
Oct 2010246327
Nov 2010518849
Dec 2010284817
Jan 2011256421
Feb 20115210151
Mar 2011374527
Apr 2011523431
May 2011132013
Jun 2011182824
Jul 201121227
Aug 2011162513
Sep 201113154
Oct 2011352117
Nov 2011123632
Dec 201105516
Jan 201208816
Feb 201208116
Mar 201205718
Apr 20120378
May 2012172813
Jun 201210338
Jul 2012114814
Aug 201264814
Sep 201233912
Oct 201205915
Nov 201229013
Dec 20121443
Jan 20131522
Feb 20130645
Mar 20131459
Apr 20133462
May 20131685
Jun 201334713
Jul 201354711
Aug 20133445
Sep 20133677
Oct 20134759
Nov 201321368
Dec 2013214910
Jan 2014211337
Feb 2014013327
Mar 2014017811
Apr 201410767
May 201471107
Jun 201426312
Jul 20140767
Aug 201401306
Sep 2014010119
Oct 20140244
Nov 20141647
Dec 201435719
Jan 201501027
Feb 20151448
Mar 201527729
Apr 201525333
May 201533130
Jun 20155262
Jul 20151184
Aug 2015112613
Sep 2015103113
Oct 20150446
Nov 20154586
Dec 201515737
Jan 201614399
Feb 201614544
Mar 201605320
Apr 20162278
May 201611019
Jun 20165516
Jul 20161435
Aug 20162363
Sep 20164478
Oct 20167454
Nov 20166437
Dec 20164327
Jan 20173517
Feb 20171878
Mar 20170845
Apr 20170369
May 20170437
Jun 201704514
Jul 20170299
Aug 20170391
Sep 20170304
Oct 20170469
Nov 201705733
Dec 201708971
Jan 201809455
Feb 201857429
Mar 201805921
Apr 20180304
May 20180207
Jun 20182262
Jul 20184374
Aug 20180378
Sep 20182406
Oct 20182345
Nov 20183658
Dec 20184864
Jan 201905314
Feb 20193554
Mar 201956215
Apr 201903510
May 201933118
Jun 201905011
Jul 20190139
Aug 20191233
Sep 201902210
Oct 20190182
Nov 201904814
Dec 20191435
Total5889138116020