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The PSA storm

BMJ 2002; 324 doi: https://doi.org/10.1136/bmj.324.7334.431 (Published 16 February 2002) Cite this as: BMJ 2002;324:431

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 2018 to November 2023

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AbstractFullPdf
Jan 2018911
Feb 2018900
Mar 2018540
Apr 2018910
May 2018800
Jun 20181930
Jul 2018410
Aug 2018900
Sep 2018700
Oct 2018800
Nov 2018310
Dec 2018810
Jan 2019502
Feb 20191000
Mar 2019210
Apr 20191031
May 2019611
Jun 2019501
Jul 2019901
Aug 2019511
Oct 20191110
Nov 2019700
Dec 20193510
Jan 2020911
Feb 2020811
Mar 2020211
May 20203062
Jun 2020400
Jul 20204232
Aug 20201520
Sep 20201230
Oct 2020620
Nov 20201230
Dec 20201620
Jan 20211900
Feb 20212610
Mar 20213801
Apr 20212610
May 20211020
Jun 20211202
Jul 2021400
Aug 2021420
Sep 2021500
Oct 20218502
Nov 20212800
Dec 20211600
Jan 2022500
Feb 2022400
Mar 2022710
Apr 2022800
May 2022600
Jun 2022200
Jul 2022510
Aug 2022710
Sep 2022921
Oct 20222220
Nov 2022760
Dec 202238200
Jan 202319111
Feb 20233300
Mar 2023300
Apr 2023500
May 2023731
Jun 2023800
Jul 2023700
Aug 2023610
Sep 2023501
Oct 2023730
Nov 2023530
Total85710424