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Exposure-response associations between chronic exposure to fine particulate matter and risks of hospital admission for major cardiovascular diseases: population based cohort study

BMJ 2024; 384 doi: (Published 29 February 2024) Cite this as: BMJ 2024;384:q517

In this paper by Wei and colleagues (BMJ 2024;384:e076939, doi:10.1136/bmj-2023-076939) the colour coding in the key to figure 6 was unintentionally switched. The blue lines represent female Medicare beneficiaries, and the orange lines represent male Medicare beneficiaries. The figure has been amended.

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