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Sixty seconds on . . . travel traffic lights

BMJ 2021; 373 doi: https://doi.org/10.1136/bmj.n1195 (Published 10 May 2021) Cite this as: BMJ 2021;373:n1195

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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: May 2021 to April 2025

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AbstractFullPdf
May 202115205591
Jun 2021620015
Jul 202108510
Aug 202121979
Sep 20210506
Oct 202114719
Nov 202107423
Dec 20211871
Jan 20222651
Feb 20220376
Mar 20220577
Apr 20220382
May 20220459
Jun 20221448
Jul 20222384
Aug 20220352
Sep 20221296
Oct 20221315
Nov 20221363
Dec 20220244
Jan 2023011
Feb 2023192
Mar 2023092
Apr 2023911
May 2023600
Jun 2023600
Jul 20231700
Aug 2023630
Sep 2023500
Oct 2023801
Nov 2023522
Dec 20232042
Jan 202449101
Feb 20243721
Mar 20247720
Apr 20243331
May 20249811
Jun 20241110
Jul 20241801
Aug 20241911
Sep 20241701
Oct 20242110
Nov 20241800
Dec 20241420
Jan 20254030
Feb 2025800
Mar 20253413
Apr 20251303
Total6233330255
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