Intended for healthcare professionals

Research Article

Portable oxygen and exercise tolerance in patients with chronic hypoxic cor pulmonale.

Br Med J 1977; 2 doi: https://doi.org/10.1136/bmj.2.6079.84 (Published 09 July 1977) Cite this as: Br Med J 1977;2:84

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 December 2024

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AbstractFullPdf
Jan 2018400
Feb 2018401
Mar 2018900
Apr 2018501
May 20181202
Jun 2018501
Jul 2018402
Aug 2018500
Sep 2018502
Oct 20181204
Nov 2018308
Dec 20181001
Jan 20191101
Feb 2019904
Mar 2019703
Apr 2019705
May 20191502
Jun 2019502
Jul 2019604
Aug 2019203
Oct 2019100
Nov 2019405
Dec 2019201
Jan 2020805
Feb 20203000
Mar 20203902
May 2020601
Jun 2020402
Jul 2020505
Aug 20203101
Sep 20201003
Oct 20201107
Nov 20201103
Dec 2020903
Jan 2021502
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Mar 2021502
Apr 20211707
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Aug 2021700
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Jul 2022208
Aug 2022703
Sep 20223407
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Nov 20222903
Dec 20223902
Jan 20233909
Feb 2023801
Mar 2023903
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May 2023001
Jun 20232103
Jul 2023404
Aug 20239011
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Oct 20231605
Nov 20232105
Dec 20232001
Jan 20241104
Feb 20241505
Mar 202414026
Apr 20241409
May 20242605
Jun 20242104
Jul 20242202
Aug 20243902
Sep 20241200
Oct 20241104
Nov 20242403
Dec 2024300
Total10020317