Excess heat factor
Xu, Zhiwei, Watzek, Jessica T., Phung, Dung, Oberai, Mehak, Rutherford, Shannon, Bach, Aaron J. E. 2023. Heat, heatwaves, and ambulance service use: a systematic review and meta-analysis of epidemiological evidence. International Journal of Biometeorology. 67 (10) 1523-1542.