Shaw J
Br Med J. 1972 Dec 30;4(5843):764-6. doi: 10.1136/bmj.4.5843.764.
Three cases of pulmonary contusion occurred in children as a result of injuries from "rubber bullets." Radiological changes were evident soon after the injury, and in one case these persisted for two months. Symptoms disappeared quickly in all three cases.
三例儿童因“橡皮子弹”受伤导致肺挫伤。受伤后不久放射学改变就很明显,其中一例持续了两个月。所有三例症状均迅速消失。