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. 2025 May 28;54(3):dyaf051. doi: 10.1093/ije/dyaf051

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© The Author(s) 2025. Published by Oxford University Press on behalf of the International Epidemiological Association.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

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Maps showing relative risk of ambulance dispatch for heat (percentile 99 of temperature distribution) and cold (percentile 1 of temperature distribution) in each of 77 studied districts. — Spatial variability in relative risk of ambulance dispatches at the 1st (cold) (A) and 99th (heat) (B) temperature percentiles for the overall population. RR, relative risk.