尽管报道显示有数百民平民在交火中被杀或受伤，但并没有可靠的平民伤亡数据来源。
And there are no reliable figures for civilian casualties, though hundreds are reported to have been killed or injured in crossfire.
在该法律生效后的前三个月内，据20家城乡医院的监测数据显示，道路交通头部受伤和死亡风险分别降低了16%和18%。
In the first three months after the law took effect, surveillance data from 20 urban and rural hospitals, found the risk of road traffic head injuries and deaths decreased by 16% and 18% respectively.
利用急诊室的监测数据确定低收入国家儿童受伤的频率和性质，并探讨造成此类伤害的风险因素。
To determine the frequency and nature of childhood injuries and to explore the risk factors for such injuries in low-income countries by using emergency department (ED) surveillance data.
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