Intended for healthcare professionals

Letters Big health data

Opt-in method is vital for data sharing

BMJ 2016; 354 doi: https://doi.org/10.1136/bmj.i4293 (Published 05 August 2016) Cite this as: BMJ 2016;354:i4293

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: August 2016 to October 2019

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AbstractFullPdf
Aug 201661210148
Sep 20164284
Oct 201635106
Nov 20162474
Dec 20162352
Jan 20172657
Feb 20172552
Mar 20171892
Apr 20171681
May 201730104
Jun 20171123
Jul 2017912
Aug 2017611
Sep 20172332
Oct 20172011
Nov 20171361
Dec 20171600
Jan 20182152
Feb 2018821
Mar 20181051
Apr 20181800
May 20182221
Jun 20181034
Jul 20181100
Aug 20181021
Sep 20181231
Oct 20182112
Nov 20181432
Dec 2018910
Jan 20191310
Feb 20192720
Mar 20193610
Apr 20192050
May 2019710
Jun 2019800
Jul 2019410
Aug 20191021
Sep 2019300
Oct 2019510
Total1248223106