Intended for healthcare professionals

Letters

Open access to specialist opinion is preferable

BMJ 1995; 311 doi: https://doi.org/10.1136/bmj.311.7000.326b (Published 29 July 1995) Cite this as: BMJ 1995;311:326

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

Rendering graph...
AbstractFullPdf
Jan 2018500
Feb 2018020
Mar 2018100
Apr 2018300
May 2018610
Jun 2018200
Jul 2018200
Aug 2018700
Sep 2018300
Oct 2018100
Nov 2018310
Dec 2018500
Jan 2019200
Feb 2019500
Mar 2019310
Apr 2019100
May 2019500
Jun 2019300
Jul 2019100
Aug 2019200
Oct 2019100
Nov 2019300
Jan 2020600
Feb 2020200
Mar 2020100
May 20203100
Jun 2020500
Jul 2020310
Aug 2020310
Sep 20201100
Oct 20201900
Nov 20202810
Dec 20201000
Jan 2021500
Feb 2021300
Mar 2021100
Apr 2021800
May 2021800
Jun 2021400
Jul 2021400
Aug 2021600
Sep 20211210
Oct 2021300
Dec 2021400
Jan 2022200
Feb 2022300
Mar 2022300
Apr 2022310
May 2022700
Jun 2022900
Aug 2022210
Sep 2022100
Oct 20221210
Nov 2022710
Dec 2022500
Jan 2023200
Feb 2023100
Mar 2023100
Apr 2023200
Jun 2023300
Jul 2023100
Aug 2023100
Sep 2023600
Oct 2023600
Nov 2023500
Dec 20231100
Jan 20241700
Feb 2024800
Mar 2024200
Apr 2024400
Total365130