Bazian, Economist Intelligence Unit healthcare, London, UK.
Wessex Institute, University of Southampton, Southampton, UK.
BMJ. 2020 Feb 26;368:m453. doi: 10.1136/bmj.m453.
The studyCleland LC, McComb L, Kee F, et al. Effects of 20 mph interventions on a range of public health outcomes: a meta-narrative evidence synthesis. 2019. doi:10.1016/j.jth.2019.100633This project was funded by the NIHR Policy Research Programme (project number 17/149/19).To read the full NIHR Signal, go to: https://discover.dc.nihr.ac.uk/content/signal-000853/twenty-mph-speed-zones-reduce-the-danger-to-pedestrians-and-cyclists.
这项研究由英国国家健康研究所政策研究计划（项目编号 17/149/19）资助。欲阅读英国国家健康研究所完整信号，请访问：https://discover.dc.nihr.ac.uk/content/signal-000853/twenty-mph-speed-zones-reduce-the-danger-to-pedestrians-and-cyclists。
