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Vital Signs

BMJ 1999; 319 doi: https://doi.org/10.1136/bmj.319.7213.860 (Published 25 September 1999) Cite this as: BMJ 1999;319:860

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 April 2024

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AbstractFullPdf
Jan 2018620
Feb 2018400
Mar 2018410
Apr 2018300
May 2018920
Jun 2018210
Jul 2018200
Aug 2018900
Sep 2018300
Oct 2018210
Nov 2018820
Dec 2018410
Jan 2019900
Feb 2019900
Mar 20192130
Apr 2019800
May 2019720
Jun 2019710
Jul 2019100
Aug 2019100
Oct 2019600
Nov 20191300
Dec 20191100
Jan 2020420
Feb 2020410
Mar 2020200
May 2020200
Jun 2020310
Jul 2020400
Aug 2020020
Sep 2020600
Oct 20201710
Nov 20202720
Dec 20201420
Jan 2021700
Feb 2021200
Mar 2021400
Apr 2021700
May 2021610
Jun 20211100
Jul 2021700
Aug 2021310
Sep 20211100
Oct 20211400
Nov 2021410
Dec 2021600
Jan 20221210
Feb 20221000
Mar 2022600
Apr 2022200
May 2022200
Jun 2022300
Jul 2022400
Aug 2022510
Oct 2022900
Nov 2022210
Dec 2022200
Jan 2023100
Feb 2023100
Mar 2023010
May 2023910
Aug 2023010
Sep 2023810
Oct 2023600
Nov 2023100
Dec 2023300
Jan 20242000
Feb 2024400
Mar 20241400
Apr 2024100
Total439370