Intended for healthcare professionals

Letters Vitamin B-12 deficiency

Consider non-invasive follow-up and malabsorption in old age

BMJ 2010; 340 doi: https://doi.org/10.1136/bmj.c3323 (Published 22 June 2010) Cite this as: BMJ 2010;340:c3323

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 March 2024

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AbstractFullPdf
Jan 20181500
Feb 2018500
Mar 20181000
Apr 2018910
May 20181400
Jun 2018400
Jul 2018910
Aug 20181100
Sep 2018200
Oct 2018420
Nov 2018730
Dec 20181100
Jan 20191320
Feb 20191230
Mar 20192730
Apr 20191600
May 20191810
Jun 20191000
Jul 2019300
Aug 2019300
Oct 2019750
Nov 20191010
Dec 2019440
Jan 2020620
Feb 2020102150
Mar 2020320
May 2020410
Jun 2020400
Jul 20201010
Aug 20203000
Sep 20201000
Oct 20203530
Nov 20202850
Dec 20201300
Jan 2021710
Feb 2021440
Mar 20211100
Apr 2021800
May 2021420
Jun 20211000
Jul 2021400
Aug 20211700
Sep 20211210
Oct 20211420
Nov 2021710
Dec 20211800
Jan 2022500
Feb 2022300
Mar 2022700
Apr 2022800
May 2022610
Jun 2022810
Jul 2022500
Aug 20221000
Sep 2022700
Oct 20221610
Nov 2022210
Dec 2022810
Jan 2023400
Feb 2023700
Mar 2023300
Apr 2023700
May 20231310
Jun 20231600
Jul 20234410
Aug 20234310
Sep 20232110
Oct 20231400
Nov 2023400
Dec 20231300
Jan 20242930
Feb 20243500
Mar 20241220
Total935800