Intended for healthcare professionals

Letters

Increasing the accessibility of data

BMJ 1994; 309 doi: https://doi.org/10.1136/bmj.309.6958.879 (Published 01 October 1994) Cite this as: BMJ 1994;309:879

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 July 2024

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AbstractFullPdf
Jan 2018700
Feb 20181000
Mar 2018200
Apr 2018600
May 20181400
Jun 2018300
Aug 2018200
Sep 2018500
Oct 2018400
Nov 2018010
Dec 2018500
Jan 20191200
Feb 20192210
Mar 20195740
Apr 20191410
May 2019600
Jun 2019700
Jul 2019200
Aug 2019300
Nov 2019200
Dec 2019100
Jan 2020300
Feb 2020400
May 20203410
Jun 2020700
Jul 2020410
Aug 2020210
Sep 20201100
Oct 20201900
Nov 20202300
Dec 20201320
Jan 2021910
Feb 2021420
Mar 2021100
Apr 20211000
May 2021300
Jun 2021200
Jul 2021300
Aug 2021200
Sep 2021300
Oct 2021400
Nov 2021200
Dec 2021700
Jan 2022400
Feb 20221010
Mar 2022200
Apr 2022400
May 2022200
Jun 2022810
Aug 2022200
Sep 2022200
Oct 2022700
Nov 2022930
Dec 2022300
Jan 2023840
Feb 2023610
Mar 2023500
Apr 2023610
May 2023200
Jun 2023400
Aug 2023100
Sep 2023500
Oct 2023600
Nov 20235010
Dec 20231400
Jan 2024800
Feb 2024610
Mar 2024100
Apr 2024100
May 2024400
Jun 2024400
Jul 20241500
Total553280